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RELEASE.md

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Release Notes {#release_notes}

  • @subpage release_notes_2005
  • @subpage release_notes_2001
  • @subpage release_notes_19081
  • @subpage release_notes_1908
  • @subpage release_notes_19043
  • @subpage release_notes_19042
  • @subpage release_notes_19041
  • @subpage release_notes_1904
  • @subpage release_notes_19013
  • @subpage release_notes_19012
  • @subpage release_notes_19011
  • @subpage release_notes_1901
  • @subpage release_notes_1810
  • @subpage release_notes_1807
  • @subpage release_notes_1804
  • @subpage release_notes_18012
  • @subpage release_notes_18011
  • @subpage release_notes_1801
  • @subpage release_notes_1710
  • @subpage release_notes_1707
  • @subpage release_notes_1704
  • @subpage release_notes_17011
  • @subpage release_notes_1701
  • @subpage release_notes_1609
  • @subpage release_notes_1606

@page release_notes_2005 Release notes for VPP 20.05

TBD

@page release_notes_2001 Release notes for VPP 20.01

More than 1039 commits since the 19.08 release.

Features

  • API trace tool
    • Add text output (a2ac36c91)
  • Binary API Compiler for Python
    • Raise ValueError when fieldname is python keyword (ff47fb645)
  • Binary API Libraries
    • Add API support for marvell PP2 plugin (859b59133)
    • Add bapi thread handle to api main structure. (8229580e8)
    • Multiple connections per process (39d69112f)
    • Multiple socket connections per single process (59cea1a9d)
  • Build System
    • Add build types helpstring to cmake project (952a7b8b7)
    • Add env variable to pass extra cmake args (297365403)
    • Add yaml file linting to make checkstyle (6b0dd5502)
    • Export vapi generation in vpp-dev (dc20371f8)
    • Fix 3rd party CI systems. (86a9441c2)
    • Pass 'no-pci' to autgenerated config (be7ef3b5c)
  • Crypto ipsecmb Plugin
    • Bump to intel-ipsec-mb version 0.53 (d35fefe8b)
    • Improve gcm performance using dedicated API. (76a36e83e)
  • Infrastructure Library
    • Bihash walk cb typedef and continue/stop controls (f50bac1bb)
    • Create unformat function for data size parsing (579b16506)
    • Implement CLIB_PAUSE () for aarch64 platforms (18512b002)
  • libmemif
    • Introduce 'memif_per_thread_' namespace (17f2a7bbf)
  • Link Bonding
    • Add/del secondary mac address callback (e83aa456b)
    • Add /if/lacp/bond-sw-if-index/slave-sw-if-index/partner-state (aa7257863)
    • Add weight support for active-backup mode (a1876b84e)
    • Fix interface deletion (cc3aac056)
  • Miscellaneous
    • Add address sanitizer heap instrumentation (9fb6d40eb)
    • Add CentOS 8 package support (c025329bb)
    • Add gdb helpers for vlib buffers (2b65f9ca0)
    • Add lcov scripts, README.md (8d74caa0a)
    • Add "maxframe" and "rate" to packet-generator cli. (87d7bac5c)
    • Add "show run summary" (ac78f8a90)
    • Add vnet classify filter set support (f5667c305)
    • Classifier-based packet trace filter (9137e5400)
    • Improve pcap drop trace output (9382ad9b3)
    • Update gitignore for /test/ext/.d (8161d73d7)
  • Physical Memory Allocator
    • Always lock pages (801c7016a)
  • Plugins
    • AVF Device driver
    • Improve timeout handling (1a7bb281f)
    • Print queue id in packet trace (c33eddebe)
    • Buffer Metadata Modification Tracker
    • Buffer metadata change tracker plugin (d7b306657)
    • builtinurl
    • New plugin (43765e2b4)
    • DHCP
    • Ipv6 prefix delegation improvements (d318a996b)
    • Move to plugin (02bfd641b)
    • DPDK
    • Add devargs support (f2bde7ac5)
    • Add function to add/del extra MAC addrs (153727743)
    • Add TSO support in dpdk plugin. (de5ed58fd)
    • Apply dual loop unrolling in DPDK TX (fe2523d1a)
    • Bump DPDK version to 19.08 (b6103105f)
    • Enable bnxt PMD (c3731ac89)
    • Ipsec tunnel support for ip6-in-ip4 (5025d40a1)
    • QAT devices update, add c4xxx and xeon d15xx (4d843b994)
    • Group Based Policy (GBP)
    • Add extended SFC unit tests (a3c8ca10e)
    • Host Stack Applications
    • Add ckpair & crypto engine in vpp_echo (7c40a3837)
    • Add option for multiple ips (f98e59b86)
    • Add periodic timing (ff6cdcca2)
    • Improve for mq-intensive (b2fce36c8)
    • Less verbose logging for many sessions (08f26641f)
    • Make APP_OPTIONS_PREALLOC_FIFO_PAIRS configurable (7028a0157)
    • http_static
    • Add dynamic GET / POST method hooks (5554c56a6)
    • Add "http static cache clear" CLI (e0fd9ed11)
    • Add .json content (71a5da0c8)
    • Internet Key Exchange (IKEv2) Protocol
    • Add support for GCM cipher (de2dd6c35)
    • IPv6 Segment Routing Mobile
    • (57584d99d)
    • Load Balancer
    • Add APIs for set interface nat4 and nat6 (33538a150)
    • NAT
    • Handoff traffic matching for dynamic NAT (22bb417e9)
    • Ping
    • Move the echo responder into the ping plugin (f6c8f5090)
    • QUIC protocol
    • Add aggregated quicly stats (deaf97f45)
    • Add cli command for stats (922f0b211)
    • Add conn-timeout config option (2f566c23f)
    • Add more detailed statistics (1802fcc5f)
    • Add support for ckpair & crypto engine (dcbbf2833)
    • Add support for unidirectional streams (c00f480ba)
    • Add Tx, Rx and packet drop counters (ff1f6faaa)
    • Create custom event logger (dd4d8ac29)
    • Implement crypto contexts (d1b9e7068)
    • Make quic fifo size configurable via cli (00078b991)
    • Update quicly to v0.0.5 (72c159e64)
    • Update quicly to v0.0.6-vpp (3afac8f81)
    • Update quicly to v0.0.7-vpp (69885b72a)
    • Update quicly to v0.0.8-vpp (ecb9d18c5)
    • Update quicly to v0.0.9-vpp (84def7cb7)
    • RDMA (ibverb) driver
    • Add rdma API (812afe712)
    • Add support for input feature arcs (74eba446b)
    • Add support for MAC changes (0dcafcc50)
    • API: prepare support for direct verb (d8c1ef925)
    • Time-based MAC filter
    • Add a "top" command to watch device stats (2c41a61d5)
    • Add the "mactime.json" builtin URL (ef3c11ca9)
    • vmxnet3 device driver
    • Per interface gso support (2985e0af6)
  • Python binding for the VPP API
    • Add a per-call _timeout option (e2ccdf031)
    • Add call stats (fd574087e)
    • Add repr to packer types for troubleshooting (14b0b4791)
    • Add wrapper to validate crc manifest (c046d709e)
    • Enhance MACAddress() equality (6af62565e)
    • Introduce read_blocking (0938547ea)
    • Let async calls return context (2f6e0c600)
    • Support default for type alias decaying to basetype (418ebb711)
  • Sphinx Documents
    • Add spellcheck to 'make docs' sphinx docs (340c15c6e)
  • Statistics Segment
    • Add /if/<n>/<n>/state for lacp interface state (0f09a828a)
  • SVM Library
    • Improve fifo segment verbose cli (f8461bfb4)
  • Test Infrastructure
    • Add cli_return_response to vpp_papi_provider (5932ce17e)
    • Add test run time. (0c6293230)
    • Support setting random seed (45a95dd78)
    • Support worker threads (4ecbf105a)
    • Test tls case (419d31f81)
  • Vector Library
    • Add flag to explicitelly mark nodes which can init per-node packet trace (7ca5aaac1)
    • Add max-size configuration parameter for pmalloc (842506f3c)
    • Add 'wait' cli command (bfd7d294d)
    • Enhance the "show cli" debug CLI command (a1f5a956e)
  • VNET
    • Classify
      • Per-interface rx/tx pcap capture filters (d28437cdf)
      • Use vector code even when data is not aligned (830493392)
      • Vpp packet tracer support (87d24db65)
    • Ethernet
      • All dmac checks include secondary addrs (42bde459b)
      • Dmac filter checks secondary mac addrs (d459bf344)
    • FIB
      • Adjacency creation notifications for dlegates (77cfc0171)
      • Decouple source from priority and behaviour (3bab8f9c5)
      • Table Replace (9db6ada77)
    • FLOW
      • Add 'drop' and 'redirect-to-queue' actions support (e8c9f4f1c)
      • Add ethernet flow (4ff8d615c)
      • Add GTP support (bf85a98fb)
    • GRE
      • Multi-point interfaces (5f8f61733)
    • GSO
      • Add protocol header parser (72e7312af)
    • Interface Common
      • Callback to manage extra MAC addresses (e0792fdff)
      • Dump the interface device type (de312c2d5)
    • IPIP
      • Tunnel flags controlling copying data to/from payload/encap (9534696b4)
    • IPSec
      • Add 'detail' option to 'sh ipsec sa' (670027a50)
      • Add insecure option for format of SA (01d61e788)
      • Bind an SA to a worker (f62a8c013)
      • Remove dedicated IPSec tunnels (12989b538)
      • Support 4o6 and 6o4 for tunnel protect (b325983a4)
    • IPv4 LPM
      • Add shallow virtual reassembly functionality (de34c35fc)
      • Add tracing for ipv6 frag headers (0eb75d0e9)
      • Allow addrs from the same prefix on intf (6c92f5bab)
      • Apply dual loop unrolling in ip4_input (86b1871ba)
      • Apply dual loop unrolling in ip4_rewrite (840f64b4b)
    • IPv4 LPM
      • Protocol Independent IP Neighbors (cbe25aab3)
      • Punt rather than drop unkown IPv6 ICMP packets (1afe95272)
      • Reassembly: trace ip headers over worker handoffs (8563cb389)
    • Segment Routing (IPv6 and MPLS)
      • Add "set sr encaps hop-limit" command (eeb5fb3a5)
    • Session Layer
      • Add certificate store (79f89537c)
      • Add crypto context (de6caf481)
      • Add explicit reset api (dfb3b8771)
      • Add mq debug cli (cfdb10918)
      • Add session enable option in config file (1292d19c7)
      • Builtin app rx notifications regardless of state (5c29029ef)
      • Ckpair store & crypto engine as mq params (45ec9f49b)
      • Improve cli (5bb23ecd0)
      • Increasing the Header lengthe size (93e060aee)
      • Limit pacer bucket size (7c8f828ba)
      • More show cli output (91f90d082)
      • Reschedule asap when snd space constrained (dd97a48d9)
      • Support registration of custom crypto engines (79ba25d40)
      • Support for segments larger than 4GB (ef4f3e7fe)
      • Add opaque data to show cli (d9035a409)
      • Infra for transports to send buffers (2a7ea2ee9)
      • Support pacer idle timeouts (11e9e3510)
    • TAP Drivers
      • Add check for vhost-net backend (39807d02c)
      • Multiqueue support (7c6102b1a)
    • TCP
      • Add FEATURE.yaml (93e053ebe)
      • Add no csum offload config option (f4ce6ba22)
      • Add option for always on event logging (a436a4222)
      • Allow cc algos to set pacing rate (d206724e7)
      • Compute snd time for rate sample (7436b4367)
      • Custom checksum calculations for Ipv4/Ipv6 (02833ff32)
      • Enable gso in tcp hoststack (1146ff4bc)
      • Enable TCP timewait port use (b092b77cf)
      • Extend protocol configuration (9094b5c31)
      • Force zero window on full rx fifo (182d21983)
      • Handle sack reneging (558e3e095)
      • Improve lost rxt heuristic (b3dce89a7)
      • Improve pacing after idle send periods (c31dc31f8)
      • Retry lost retransmits (be237bf02)
      • Send rwnd update only if wnd is large enough (017dc4524)
      • Set cc_algo on connection alloc (12f6936cd)
      • Track lost rxt segments in byte tracker (46ec6e018)
      • Track zero rwnd errors (a495a3ea1)
      • Use rate sample rtt in recovery if possible (1dbda64b4)
      • Use sacks for timer based recovery (36ebcfffb)
      • Validate connections in output (78dae0088)
      • Validate the IP address while checking TCP connection (cf4c2102d)
    • TLS and TLS engine plugins
      • Add C API for TLS openssl to set engine (be4d1aa2c)
      • Improve connection formating (0d74dd1f8)
      • Picotls engine basic enabling for TLS (f83194c2f)
  • VPP Comms Library
    • Add api to set lcl ip (ef7cbf6ad)
    • Add config option for preferred tls engine (d747c3c36)
    • Allow non-blocking connects (57c88938f)
  • VPP Object Model
    • Get interface type from vpp device type (3f4be92ce)

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.
  • Only in image: indicates the API is new for this release.
  • Only in file: indicates the API has been removed in this release.
Message Name Result
abf_itf_attach_add_del definition changed
abf_itf_attach_details definition changed
abf_policy_add_del definition changed
abf_policy_details definition changed
af_packet_create definition changed
af_packet_create_reply definition changed
af_packet_delete definition changed
af_packet_details definition changed
af_packet_set_l4_cksum_offload definition changed
api_versions_reply definition changed
app_add_cert_key_pair only in image
app_add_cert_key_pair_reply only in image
app_attach only in image
app_attach_reply only in image
app_del_cert_key_pair only in image
app_del_cert_key_pair_reply only in image
avf_create_reply definition changed
avf_delete definition changed
bd_ip_mac_add_del definition changed
bd_ip_mac_details definition changed
bfd_udp_add definition changed
bfd_udp_auth_activate definition changed
bfd_udp_auth_deactivate definition changed
bfd_udp_del definition changed
bfd_udp_get_echo_source_reply definition changed
bfd_udp_mod definition changed
bfd_udp_session_details definition changed
bfd_udp_session_set_flags definition changed
bfd_udp_set_echo_source definition changed
bier_disp_entry_add_del definition changed
bier_disp_entry_details definition changed
bier_disp_table_add_del definition changed
bier_route_add_del definition changed
bier_table_add_del definition changed
bond_create definition changed
bond_create_reply definition changed
bond_delete definition changed
bond_detach_slave definition changed
bond_enslave definition changed
builtinurl_enable only in image
builtinurl_enable_reply only in image
bvi_create definition changed
cdp_enable_disable definition changed
classify_add_del_session definition changed
classify_add_del_table definition changed
classify_set_interface_ip_table definition changed
classify_set_interface_l2_tables definition changed
classify_table_by_interface definition changed
classify_table_by_interface_reply definition changed
cli_inband definition changed
cli_inband_reply definition changed
collect_detailed_interface_stats definition changed
connect_sock definition changed
cop_interface_enable_disable definition changed
cop_whitelist_enable_disable definition changed
create_loopback definition changed
create_loopback_instance definition changed
create_loopback_instance_reply definition changed
create_loopback_reply definition changed
create_subif definition changed
create_subif_reply definition changed
create_vhost_user_if definition changed
create_vhost_user_if_reply definition changed
create_vlan_subif definition changed
create_vlan_subif_reply definition changed
ct6_enable_disable definition changed
delete_loopback definition changed
delete_subif definition changed
delete_vhost_user_if definition changed
dhcp6_client_enable_disable definition changed
dhcp6_clients_enable_disable definition changed
dhcp6_pd_client_enable_disable definition changed
dhcp6_pd_reply_event definition changed
dhcp6_pd_send_client_message definition changed
dhcp6_reply_event definition changed
dhcp6_send_client_message definition changed
dhcp_client_config definition changed
dhcp_client_details definition changed
dhcp_compl_event definition changed
dhcp_plugin_control_ping only in image
dhcp_plugin_control_ping_reply only in image
dhcp_plugin_get_version only in image
dhcp_plugin_get_version_reply only in image
dhcp_proxy_config definition changed
dhcp_proxy_details definition changed
dhcp_proxy_dump definition changed
dhcp_proxy_set_vss definition changed
dslite_add_del_pool_addr_range definition changed
dslite_address_details definition changed
dslite_get_aftr_addr_reply definition changed
dslite_get_b4_addr_reply definition changed
dslite_set_aftr_addr definition changed
dslite_set_b4_addr definition changed
feature_enable_disable definition changed
feature_gso_enable_disable only in image
feature_gso_enable_disable_reply only in image
flow_classify_details definition changed
flow_classify_dump definition changed
flow_classify_set_interface definition changed
flowprobe_params definition changed
flowprobe_tx_interface_add_del definition changed
gbp_bridge_domain_add definition changed
gbp_bridge_domain_details definition changed
gbp_contract_add_del definition changed
gbp_contract_details definition changed
gbp_endpoint_add definition changed
gbp_endpoint_details definition changed
gbp_endpoint_group_add definition changed
gbp_endpoint_group_details definition changed
gbp_ext_itf_add_del definition changed
gbp_ext_itf_details definition changed
gbp_recirc_add_del definition changed
gbp_recirc_details definition changed
gbp_route_domain_add definition changed
gbp_route_domain_details definition changed
gbp_subnet_add_del definition changed
gbp_subnet_details definition changed
gbp_vxlan_tunnel_add definition changed
gbp_vxlan_tunnel_add_reply definition changed
gbp_vxlan_tunnel_details definition changed
geneve_add_del_tunnel definition changed
geneve_add_del_tunnel_reply definition changed
geneve_tunnel_details definition changed
geneve_tunnel_dump definition changed
get_first_msg_id definition changed
gre_tunnel_add_del definition changed
gre_tunnel_add_del_reply definition changed
gre_tunnel_details definition changed
gre_tunnel_dump definition changed
gtpu_add_del_tunnel definition changed
gtpu_add_del_tunnel_reply definition changed
gtpu_tunnel_details definition changed
gtpu_tunnel_dump definition changed
http_static_enable definition changed
hw_interface_set_mtu definition changed
igmp_clear_interface definition changed
igmp_details definition changed
igmp_dump definition changed
igmp_enable_disable definition changed
igmp_event definition changed
igmp_group_prefix_details definition changed
igmp_group_prefix_set definition changed
igmp_listen definition changed
igmp_proxy_device_add_del definition changed
igmp_proxy_device_add_del_interface definition changed
ikev2_initiate_sa_init definition changed
ikev2_profile_add_del definition changed
ikev2_profile_set_auth definition changed
ikev2_profile_set_id definition changed
ikev2_profile_set_ts definition changed
ikev2_set_esp_transforms definition changed
ikev2_set_ike_transforms definition changed
ikev2_set_responder definition changed
ikev2_set_sa_lifetime definition changed
input_acl_set_interface definition changed
interface_name_renumber definition changed
ioam_cache_ip6_enable_disable definition changed
ioam_enable definition changed
ioam_export_ip6_enable_disable definition changed
ip4_arp_event only in file
ip6_add_del_address_using_prefix definition changed
ip6_nd_address_autoconfig definition changed
ip6_nd_event only in file
ip6_ra_event definition changed
ip6nd_proxy_add_del definition changed
ip6nd_proxy_details definition changed
ip6nd_send_router_solicitation definition changed
ip_address_details definition changed
ip_address_dump definition changed
ip_container_proxy_add_del definition changed
ip_container_proxy_details definition changed
ip_details definition changed
ip_dump definition changed
ip_mroute_add_del definition changed
ip_mroute_details definition changed
ip_mroute_dump definition changed
ip_mtable_details definition changed
ip_neighbor_add_del definition changed
ip_neighbor_config only in image
ip_neighbor_config_reply only in image
ip_neighbor_details definition changed
ip_neighbor_dump definition changed
ip_neighbor_event only in image
ip_probe_neighbor only in file
ip_probe_neighbor_reply only in file
ip_punt_police definition changed
ip_punt_redirect definition changed
ip_punt_redirect_details definition changed
ip_punt_redirect_dump definition changed
ip_reassembly_enable_disable definition changed
ip_reassembly_get definition changed
ip_reassembly_get_reply definition changed
ip_reassembly_set definition changed
ip_route_add_del definition changed
ip_route_details definition changed
ip_route_dump definition changed
ip_scan_neighbor_enable_disable only in file
ip_scan_neighbor_enable_disable_reply only in file
ip_source_and_port_range_check_add_del definition changed
ip_source_and_port_range_check_interface_add_del definition changed
ip_source_check_interface_add_del definition changed
ip_table_add_del definition changed
ip_table_details definition changed
ip_table_flush only in image
ip_table_flush_reply only in image
ip_table_replace_begin only in image
ip_table_replace_begin_reply only in image
ip_table_replace_end only in image
ip_table_replace_end_reply only in image
ip_unnumbered_details definition changed
ip_unnumbered_dump definition changed
ipfix_classify_table_add_del definition changed
ipfix_classify_table_details definition changed
ipfix_exporter_details definition changed
ipip_6rd_add_tunnel definition changed
ipip_6rd_add_tunnel_reply definition changed
ipip_6rd_del_tunnel definition changed
ipip_add_tunnel definition changed
ipip_add_tunnel_reply definition changed
ipip_del_tunnel definition changed
ipip_tunnel_details definition changed
ipip_tunnel_dump definition changed
ipsec_spd_details definition changed
ipsec_spd_entry_add_del definition changed
ipsec_tunnel_if_add_del definition changed
ipsec_tunnel_protect_del definition changed
ipsec_tunnel_protect_details definition changed
ipsec_tunnel_protect_dump definition changed
ipsec_tunnel_protect_update definition changed
l2_arp_term_event only in image
l2_emulation definition changed
l2tpv3_create_tunnel definition changed
l2tpv3_create_tunnel_reply definition changed
l2tpv3_interface_enable_disable definition changed
l2tpv3_set_lookup_key definition changed
l2tpv3_set_tunnel_cookies definition changed
l3xc_del definition changed
l3xc_details definition changed
l3xc_dump definition changed
l3xc_update definition changed
lb_add_del_as definition changed
lb_add_del_intf_nat4 only in image
lb_add_del_intf_nat4_reply only in image
lb_add_del_intf_nat6 only in image
lb_add_del_intf_nat6_reply only in image
lb_add_del_vip definition changed
lb_as_details definition changed
lb_as_dump definition changed
lb_conf definition changed
lb_flush_vip definition changed
lb_vip_details definition changed
lb_vip_dump definition changed
log_details definition changed
log_dump definition changed
mactime_add_del_range definition changed
mactime_details only in image
mactime_dump only in image
mactime_dump_reply only in image
mactime_enable_disable definition changed
map_add_del_rule definition changed
map_add_domain definition changed
map_domain_details definition changed
map_if_enable_disable definition changed
map_param_add_del_pre_resolve definition changed
map_param_get_reply definition changed
map_param_set_icmp definition changed
map_param_set_reassembly only in file
map_param_set_reassembly_reply only in file
map_param_set_traffic_class definition changed
map_rule_details definition changed
mdata_enable_disable only in image
mdata_enable_disable_reply only in image
memclnt_create definition changed
memclnt_delete definition changed
memif_create definition changed
memif_create_reply definition changed
memif_delete definition changed
memif_details definition changed
memif_socket_filename_add_del definition changed
memif_socket_filename_details definition changed
mfib_signal_details definition changed
modify_vhost_user_if definition changed
mpls_ip_bind_unbind definition changed
mpls_route_add_del definition changed
mpls_route_details definition changed
mpls_route_dump definition changed
mpls_table_add_del definition changed
mpls_table_details definition changed
mpls_tunnel_add_del definition changed
mpls_tunnel_add_del_reply definition changed
mpls_tunnel_details definition changed
mpls_tunnel_dump definition changed
nat44_add_del_address_range definition changed
nat44_add_del_identity_mapping definition changed
nat44_add_del_interface_addr definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_static_mapping definition changed
nat44_address_details definition changed
nat44_del_session definition changed
nat44_identity_mapping_details definition changed
nat44_interface_add_del_feature definition changed
nat44_interface_add_del_output_feature definition changed
nat44_interface_addr_details definition changed
nat44_interface_details definition changed
nat44_interface_output_feature_details definition changed
nat44_lb_static_mapping_add_del_local definition changed
nat44_lb_static_mapping_details definition changed
nat44_static_mapping_details definition changed
nat44_user_details definition changed
nat44_user_session_details definition changed
nat44_user_session_dump definition changed
nat64_add_del_interface_addr definition changed
nat64_add_del_interface definition changed
nat64_add_del_pool_addr_range definition changed
nat64_add_del_prefix definition changed
nat64_add_del_static_bib definition changed
nat64_bib_details definition changed
nat64_interface_details definition changed
nat64_pool_addr_details definition changed
nat64_prefix_details definition changed
nat64_st_details definition changed
nat66_add_del_interface definition changed
nat66_add_del_static_mapping definition changed
nat66_interface_details definition changed
nat66_static_mapping_details definition changed
nat_det_add_del_map definition changed
nat_det_close_session_in definition changed
nat_det_close_session_out definition changed
nat_det_forward definition changed
nat_det_forward_reply definition changed
nat_det_map_details definition changed
nat_det_reverse definition changed
nat_det_reverse_reply definition changed
nat_det_session_details definition changed
nat_det_session_dump definition changed
nat_get_reass only in file
nat_get_reass_reply only in file
nat_ha_get_failover_reply definition changed
nat_ha_get_listener_reply definition changed
nat_ha_set_failover definition changed
nat_ha_set_listener definition changed
nat_reass_details only in file
nat_reass_dump only in file
nat_set_reass only in file
nat_set_reass_reply only in file
nat_worker_details definition changed
nhrp_details only in image
nhrp_dump only in image
nhrp_entry_add_del only in image
nhrp_entry_add_del_reply only in image
nsh_add_del_entry definition changed
nsh_add_del_map definition changed
nsh_map_details definition changed
nsim_cross_connect_enable_disable definition changed
nsim_output_feature_enable_disable definition changed
output_acl_set_interface definition changed
p2p_ethernet_add definition changed
p2p_ethernet_add_reply definition changed
p2p_ethernet_del definition changed
pipe_create definition changed
pipe_create_reply definition changed
pipe_delete definition changed
pipe_details definition changed
policer_classify_details definition changed
policer_classify_dump definition changed
policer_classify_set_interface definition changed
pot_profile_activate definition changed
pot_profile_add definition changed
pot_profile_del definition changed
pppoe_add_del_session definition changed
pppoe_add_del_session_reply definition changed
pppoe_session_details definition changed
pppoe_session_dump definition changed
proxy_arp_add_del definition changed
proxy_arp_details definition changed
proxy_arp_intfc_enable_disable definition changed
punt_reason_details definition changed
punt_reason_dump definition changed
punt_socket_details definition changed
punt_socket_register definition changed
punt_socket_register_reply definition changed
qos_mark_dump definition changed
qos_mark_enable_disable definition changed
qos_record_details definition changed
qos_record_enable_disable definition changed
qos_store_details definition changed
qos_store_enable_disable definition changed
rdma_create only in image
rdma_create_reply only in image
rdma_delete only in image
rdma_delete_reply only in image
reset_fib only in file
reset_fib_reply only in file
set_arp_neighbor_limit only in file
set_arp_neighbor_limit_reply only in file
set_ip_flow_hash definition changed
set_ipfix_exporter definition changed
set_punt definition changed
show_version_reply definition changed
show_vpe_system_time_reply definition changed
sockclnt_create definition changed
sockclnt_create_reply definition changed
sr_set_encap_hop_limit only in image
sr_set_encap_hop_limit_reply only in image
stn_add_del_rule definition changed
stn_rules_details definition changed
svs_details definition changed
svs_enable_disable definition changed
svs_route_add_del definition changed
svs_table_add_del definition changed
sw_if_l2tpv3_tunnel_details definition changed
sw_interface_add_del_address definition changed
sw_interface_add_del_mac_address only in image
sw_interface_add_del_mac_address_reply only in image
sw_interface_bond_details definition changed
sw_interface_clear_stats definition changed
sw_interface_details definition changed
sw_interface_dump definition changed
sw_interface_event definition changed
sw_interface_get_mac_address definition changed
sw_interface_get_mac_address_reply definition changed
sw_interface_get_table definition changed
sw_interface_ip6_enable_disable definition changed
sw_interface_ip6_set_link_local_address definition changed
sw_interface_ip6nd_ra_config definition changed
sw_interface_ip6nd_ra_prefix definition changed
sw_interface_lacp_details definition changed
sw_interface_rx_placement_details definition changed
sw_interface_rx_placement_dump definition changed
sw_interface_set_bond_weight only in image
sw_interface_set_bond_weight_reply only in image
sw_interface_set_flags definition changed
sw_interface_set_geneve_bypass definition changed
sw_interface_set_gtpu_bypass definition changed
sw_interface_set_ip_directed_broadcast definition changed
sw_interface_set_mac_address definition changed
sw_interface_set_mpls_enable definition changed
sw_interface_set_mtu definition changed
sw_interface_set_rx_mode definition changed
sw_interface_set_rx_placement definition changed
sw_interface_set_table definition changed
sw_interface_set_unnumbered definition changed
sw_interface_set_vxlan_gbp_bypass definition changed
sw_interface_slave_details definition changed
sw_interface_slave_dump definition changed
sw_interface_tag_add_del definition changed
sw_interface_tap_v2_details definition changed
sw_interface_tap_v2_dump definition changed
sw_interface_vhost_user_details definition changed
sw_interface_vhost_user_dump definition changed
sw_interface_virtio_pci_details definition changed
syslog_get_sender_reply definition changed
syslog_set_sender definition changed
tap_create_v2 definition changed
tap_create_v2_reply definition changed
tap_delete_v2 definition changed
tcp_configure_src_addresses definition changed
tls_openssl_set_engine only in image
tls_openssl_set_engine_reply only in image
trace_plugin_msg_ids definition changed
udp_encap_add definition changed
udp_encap_details definition changed
udp_ping_add_del definition changed
udp_ping_export definition changed
virtio_pci_create definition changed
virtio_pci_create_reply definition changed
virtio_pci_delete definition changed
vmxnet3_create definition changed
vmxnet3_create_reply definition changed
vmxnet3_delete definition changed
vmxnet3_details definition changed
vxlan_gbp_tunnel_add_del definition changed
vxlan_gbp_tunnel_add_del_reply definition changed
vxlan_gbp_tunnel_details definition changed
vxlan_gbp_tunnel_dump definition changed
vxlan_gpe_ioam_enable definition changed
vxlan_gpe_ioam_export_enable_disable definition changed
vxlan_gpe_ioam_transit_disable definition changed
vxlan_gpe_ioam_transit_enable definition changed
vxlan_gpe_ioam_vni_disable definition changed
vxlan_gpe_ioam_vni_enable definition changed
want_bfd_events definition changed
want_dhcp6_pd_reply_events definition changed
want_ip4_arp_events only in file
want_ip4_arp_events_reply only in file
want_ip6_nd_events only in file
want_ip6_nd_events_reply only in file
want_ip6_ra_events definition changed
want_ip_neighbor_events only in image
want_ip_neighbor_events_reply only in image
want_l2_arp_term_events only in image
want_l2_arp_term_events_reply only in image
want_l2_macs_events definition changed

Found 493 api message signature differences

Patches that changed API definitions

@c src/vlibmemory/memclnt.api
8e388390d vlib: use explicit types in api
daa4bff16 api: memclnt api use string type.
7adaa226e api: revert use string type for strings in memclnt.api
2959d42fe api: use string type for strings in memclnt.api
e71748291 vppapigen: remove support for legacy typedefs
@c src/examples/sample-plugin/sample/sample.api
33a58171e api: autogenerate api trace print/endian
78d91cf9a sample-plugin: refactor .api to use explicit types
@c src/vnet/interface.api
418ebb711 papi: support default for type alias decaying to basetype
9485d99bd interface: Allow VLAN tag-rewrite on non-sub-interfaces too.
c12eae73f interface: shmemioerror while getting name_filter arg
de312c2d5 interface: dump the interface device type
e0792fdff interface: callback to manage extra MAC addresses
75761b933 api: split vl_api_prefix into two
e5ff5a36d api: enforce vla is last and fixed string type
053204ab0 api: Cleanup APIs interface.api
0ad4a439d Fix vpp crash bug while deleting dhcp client
9a29f795a vpp_papi_provider.py: update defautmapping.
b8591ac91 API sw_interface_dump: Dump all if index is zero
4a7240636 Make sw_interface_dump more compatible with 2.2.0
6407ba56a api: Add to interface crud - read by sw_if_index.
@c src/vnet/interface_types.api
053204ab0 api: Cleanup APIs interface.api
@c src/vnet/session/session.api
c4c4cf506 session: move add/del segment msg to mq
79f89537c session: Add certificate store
e5ff5a36d api: enforce vla is last and fixed string type
458089bba session: move ctrl messages from bapi to mq
8ac1d6d05 session: Use parent_handle instead of transport_opts
ba65ca496 Add transport_opts to connect_sock bapi
@c src/vnet/classify/classify.api
692bfc85f classify: API cleanup
@c src/vnet/l2tp/l2tp.api
3ae526271 l2: l2tp API cleanup
@c src/vnet/gre/gre.api
5f8f61733 gre: Multi-point interfaces
814f15948 gre: update gre.api with explicit types
d0aed2eb3 GRE: set gre_tunnel_type init value to zero in API
5a8844bdb GRE: API update
@c src/vnet/fib/fib_types.api
1dbcf30b7 fib: Support the POP of a Psuedo Wire Control Word
097fa66b9 fib: fib api updates
@c src/vnet/lisp-cp/one.api
e71748291 vppapigen: remove support for legacy typedefs
@c src/vnet/lisp-cp/lisp.api
e71748291 vppapigen: remove support for legacy typedefs
@c src/vnet/feature/feature.api
bf6c5c158 feature: API cleanup
@c src/vnet/nhrp/nhrp.api
5f8f61733 gre: Multi-point interfaces
@c src/vnet/qos/qos.api
4b76c58be qos: api clenup
83832e7ce qos: Store function
5281a9029 qos: QoS dump APIs
@c src/vnet/ipsec/ipsec.api
dbf68c9aa ipsec: Changes to make ipsec encoder/decoders reusable by the plugins
12989b538 ipsec: remove dedicated IPSec tunnels
c87b66c86 ipsec: ipsec-tun protect
f2922422d ipsec: remove the set_key API
80f6fd53f IPSEC: Pass the algorithm salt (used in GCM) over the API
@c src/vnet/ipsec/ipsec_types.api
dbf68c9aa ipsec: Changes to make ipsec encoder/decoders reusable by the plugins
@c src/vnet/lisp-gpe/lisp_gpe.api
e71748291 vppapigen: remove support for legacy typedefs
@c src/vnet/pci/pci_types.api
2c504f89c devices: virtio API cleanup
@c src/vnet/bonding/bond.api
3d1ef873d bonding: API cleanup
a1876b84e bonding: add weight support for active-backup mode
751e3f382 bonding: add support for numa-only in lacp mode
@c src/vnet/tcp/tcp.api
956819afa tcp: api clenup
@c src/vnet/cop/cop.api
aa4438a31 cop: API cleanup
@c src/vnet/ip-neighbor/ip_neighbor.api
cbe25aab3 ip: Protocol Independent IP Neighbors
@c src/vnet/ethernet/p2p_ethernet.api
8edca1361 p2p ethernet: update p2p_ethernet.api with explicit types.
@c src/vnet/ethernet/ethernet_types.api
33a58171e api: autogenerate api trace print/endian
@c src/vnet/vxlan-gbp/vxlan_gbp.api
fb27096ee vxlan-gbp: api cleanup
@c src/vnet/arp/arp.api
cbe25aab3 ip: Protocol Independent IP Neighbors
@c src/vnet/ipip/ipip.api
9534696b4 ipip: Tunnel flags controlling copying data to/from payload/encap
288e09362 ipip: refactor ipip.api with explicit types
cbd0824d6 IPIP tunnel: use address types on API
@c src/vnet/ipip/ipip_types.api
9534696b4 ipip: Tunnel flags controlling copying data to/from payload/encap
@c src/vnet/bfd/bfd.api
4682feb1f bfd: API cleanup
@c src/vnet/l2/l2.api
cbe25aab3 ip: Protocol Independent IP Neighbors
e71748291 vppapigen: remove support for legacy typedefs
bc764c8bc l2: BD ARP termination entry API update
54bc5e40c Update API description
5e6f7348c l2: Add support for arp unicast forwarding
@c src/vnet/ip6-nd/ip6_nd.api
cbe25aab3 ip: Protocol Independent IP Neighbors
@c src/vnet/ip6-nd/rd_cp.api
cbe25aab3 ip: Protocol Independent IP Neighbors
@c src/vnet/udp/udp.api
10dc2eabd udp: fix copyright typo
@c src/vnet/mpls/mpls.api
3eb8f207b mpls: api cleanup
75761b933 api: split vl_api_prefix into two
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
@c src/vnet/mfib/mfib_types.api
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
@c src/vnet/ip/ip_types.api
75761b933 api: split vl_api_prefix into two
33a58171e api: autogenerate api trace print/endian
515eed425 api: add prefix matcher typedef
038e1dfbd dhcp ip: DSCP settings for transmitted DHCP packets
53c501512 api: add DSCP definitions to ip_types.api
ab05508e1 api: refactor format_vl_api_prefix_t return keys
b538dd868 Punt: specify packets by IP protocol Type
50f0ac0f0 Punt: socket register for exception dispatched/punted packets based on reason
@c src/vnet/ip/punt.api
f158944cc ip: trivial typos in docs
f72ad93d6 ip: punt API cleanup
e5ff5a36d api: enforce vla is last and fixed string type
719beb709 ip ipsec: Remove IPSec SPI-0 punt reason
b538dd868 Punt: specify packets by IP protocol Type
50f0ac0f0 Punt: socket register for exception dispatched/punted packets based on reason
@c src/vnet/ip/ip.api
58989a37d ip: API cleanup
cbe25aab3 ip: Protocol Independent IP Neighbors
668605fc8 ip: use explicit types in api
9db6ada77 fib: Table Replace
de34c35fc ip: add shallow virtual reassembly functionality
75761b933 api: split vl_api_prefix into two
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
3a343d42d reassembly: prevent long chain attack
@c src/vnet/pg/pg.api
22e9cfd76 pg: add GSO support
@c src/vnet/bier/bier.api
f1f5a8a1a bier: API cleanup
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
e6eefb6e3 Trivial Typo's in bier comments/docs.
@c src/vnet/ipfix-export/ipfix_export.api
2f71a8889 ip: ipfix-export API update
21b83e96d api: implement ipfix_flush
@c src/vnet/gso/gso.api
29467b534 gso: Add gso feature arc
@c src/vnet/devices/af_packet/af_packet.api
97c998c28 docs: devices-- add FEATURES.yaml
3b2db9002 devices: af_packet API cleanup
@c src/vnet/devices/virtio/vhost_user.api
5d4c99f27 devices: vhost API cleanup
4208a4ce8 devices interface tests: vhosst GSO support
@c src/vnet/devices/virtio/virtio_types.api
5d4c99f27 devices: vhost API cleanup
@c src/vnet/devices/virtio/virtio.api
6d4af8918 virtio: split gso and checksum offload functionality
2c504f89c devices: virtio API cleanup
97c998c28 docs: devices-- add FEATURES.yaml
bbd6b746e virtio: Add gso support for native virtio driver
43b512cac virtio: remove configurable queue size support
@c src/vnet/devices/pipe/pipe.api
97c998c28 docs: devices-- add FEATURES.yaml
df40cb5b5 devices: pipe API cleanup
@c src/vnet/devices/tap/tapv2.api
ba0061feb tap: split gso and checksum offload functionality
5de4fb707 devices: tap API cleanup
44d06916b tap: Move client registration check to top
97c998c28 docs: devices-- add FEATURES.yaml
97d54ed43 tap: add support to configure tap interface host MTU size
@c src/vnet/srv6/sr.api
eeb5fb3a5 sr: add "set sr encaps hop-limit" command
e71748291 vppapigen: remove support for legacy typedefs
@c src/vnet/geneve/geneve.api
2d3282e17 geneve: API cleanup
@c src/plugins/marvell/pp2/pp2.api
4a65b910a marvell: use explicit types in api
859b59133 api: Add API support for marvell PP2 plugin
@c src/plugins/svs/svs.api
5e913f374 svs: use explicit types in api
@c src/plugins/acl/acl_types.api
e71748291 vppapigen: remove support for legacy typedefs
bb2e5221a api acl: breakout acl_types.api for reuse by others
@c src/plugins/acl/acl.api
b5076cbe1 acl: add missing square brackets to vat_help option in acl api
709dad304 acl: remove api boilerplate
bb2e5221a api acl: breakout acl_types.api for reuse by others
f995c7122 acl: implement counters
@c src/plugins/memif/memif.api
3ae9f5a90 memif: remove api boilerplate
546f955b3 memif: API cleanup
@c src/plugins/cdp/cdp.api
07e557a73 cdp: use explicit types in api
@c src/plugins/dhcp/dhcp6_ia_na_client_cp.api
02bfd641b dhcp: Move to plugin
@c src/plugins/dhcp/dhcp6_pd_client_cp.api
d5262831a dhcp: dhcp6_pd_client_cp API cleanup
02bfd641b dhcp: Move to plugin
@c src/plugins/dhcp/dhcp.api
6bcc6a455 dhcp: fix crash on unicast renewal send
02bfd641b dhcp: Move to plugin
@c src/plugins/avf/avf.api
a0bf06d74 avf: explicit types in api
74af6f081 avf: remote api boilerplate
@c src/plugins/dpdk/api/dpdk.api
6d75c20a6 dpdk: use explicit types in api
025166dc7 dpdk: remove api boilerplate
@c src/plugins/builtinurl/builtinurl.api
43765e2b4 builtinurl: initial working attempt
@c src/plugins/mactime/mactime.api
7b22df06f mactime: update api to use explicit types
2c41a61d5 mactime: add a "top" command to watch device stats
7071952df mactime: remove api boilerplate
e71748291 vppapigen: remove support for legacy typedefs
7681b1c46 mactime: add per-mac allow-with-quota feature
0c6ac791d mactime: upstream new features
@c src/plugins/ikev2/ikev2.api
6aaee8c7c ikev2: use explicit api types
fc7b77db7 ikev2: remove api boilerplate
@c src/plugins/http_static/http_static.api
e5ff5a36d api: enforce vla is last and fixed string type
68b24e2c9 plugins: http_static. Migrate to use api string type.
22bc2c46e Static http server
@c src/plugins/gbp/gbp.api
38277e407 gbp: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
3918bdbcb gbp: update gbp-ext-itf API
3c0d84c98 gbp: add anonymous l3-out subnets
cfc7a107e gbp: add anonymous l3-out external interfaces
160c923f9 gbp: VRF scoped contracts
@c src/plugins/l2e/l2e.api
b2e463a10 l2e: use explicit api types
@c src/plugins/gtpu/gtpu.api
55636cb62 gtpu: use explicit types in api
49228efce gtpu: remove api boilerplate
@c src/plugins/igmp/igmp.api
4a7fc4cf1 igmp: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
4ff09ae34 API: Python and Unix domain socket improvement
@c src/plugins/ioam/lib-vxlan-gpe/ioam_vxlan_gpe.api
0fa66d618 ioam: use explicit api types
@c src/plugins/ioam/udp-ping/udp_ping.api
0fa66d618 ioam: use explicit api types
@c src/plugins/ioam/export/ioam_export.api
0fa66d618 ioam: use explicit api types
@c src/plugins/ioam/ip6/ioam_cache.api
0fa66d618 ioam: use explicit api types
@c src/plugins/ioam/lib-pot/pot.api
0fa66d618 ioam: use explicit api types
@c src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api
0fa66d618 ioam: use explicit api types
@c src/plugins/stn/stn.api
7929f9f5c stn: use explicit types in api
@c src/plugins/map/map.api
be31c2a25 map: use explicit types in api
7b2e9fb1a map: use ip6-full-reassembly instead of own code
640edcd90 map: use SVR for MAP-T
e5ff5a36d api: enforce vla is last and fixed string type
ff47fb645 vppapigen map: raise ValueError when fieldname is python keyword
4d376f67a map: Use vl_api_string macros.
@c src/plugins/oddbuf/oddbuf.api
7ff64fb97 oddbuf: remove api boilerplate
a287a30dd misc: fix coverity warning in the oddbuf plugin
c4abafd83 ip: fix udp/tcp checksum corner cases
@c src/plugins/l3xc/l3xc.api
60f5108a9 l3xc: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
59fa121f8 L3 cross connect
@c src/plugins/pppoe/pppoe.api
04338e85a pppoe: use explicit types in api
25fe57821 pppoe: remove api boilerplate
@c src/plugins/mdata/mdata.api
d7b306657 mdata: buffer metadata change tracker plugin
@c src/plugins/lb/lb.api
ae0724034 lb: remove api boilerplate
33538a150 lb: add APIs for set interface nat4 and nat6
75761b933 api: split vl_api_prefix into two
3efcd0d7c lb: vip and as dump/detail api's
a0cb32cb9 lb: update api.c to use scaffolding from latest skel
@c src/plugins/lb/lb_types.api
75761b933 api: split vl_api_prefix into two
e71748291 vppapigen: remove support for legacy typedefs
3efcd0d7c lb: vip and as dump/detail api's
@c src/plugins/nsim/nsim.api
e06e7c672 nsim: use explicit api types
2e7a43ca4 nsim: remove api boilerplate
7c91007e1 Make the loss / delay sim available as an output feature
@c src/plugins/vmxnet3/vmxnet3.api
277f03f06 vmxnet3: use explicit types in api
10bbfce02 vmxnet3: remove api boilerplate
2985e0af6 vmxnet3: per interface gso support
e71748291 vppapigen: remove support for legacy typedefs
@c src/plugins/tlsopenssl/tls_openssl.api
1e582206a tls: remove api boilerplate
dd0cc9ec3 tls: some rework based on TLS openssl C API
be4d1aa2c tls: Add C API for TLS openssl to set engine
@c src/plugins/abf/abf.api
bdde58534 abf: use explicit types in api
e71748291 vppapigen: remove support for legacy typedefs
097fa66b9 fib: fib api updates
@c src/plugins/nat/nat.api
f126e746f nat: use SVR
e5ff5a36d api: enforce vla is last and fixed string type
e71748291 vppapigen: remove support for legacy typedefs
e6e09a4ac nat: elog rewrite for multi-worker support
c1f93067e Add default value for API Nat flags
dd1e3e780 NAT: VPP-1531 api cleanup & update
89fec713f Revert "NAT: VPP-1531 api cleanup & update"
bed1421b9 NAT: VPP-1531 api cleanup & update
@c src/plugins/rdma/rdma.api
d8c1ef925 rdma: api: prepare support for direct verb
b644eb54f rdma: add explicit types in api
812afe712 rdma: add rdma API
@c src/plugins/sctp/sctp.api
3ffe6cadf sctp: move to plugins, disabled by default
@c src/plugins/ct6/ct6.api
d4efce2e0 ct6: use explicit type in api
ee98904e0 ct6: remove api boilerplate
@c src/plugins/nsh/nsh.api
d3f0a4869 nsh: use explicit api types
@c src/plugins/flowprobe/flowprobe.api
3013e6988 flowprobe: use explicit types in api
2a1ca787b api: split api generated files
@c src/plugins/lacp/lacp.api
ebef4a9e5 lacp: use explit api types
@c src/plugins/dns/dns.api
b922f16ba dns: remove api boilerplate
34af0ccf5 dns: make the dns name resolver a plugin
@c src/vpp/api/vpe.api
e5ff5a36d api: enforce vla is last and fixed string type
e71748291 vppapigen: remove support for legacy typedefs
a47a5f20a api papi: add alias for timestamp(datetime)/timedelta
888640a39 map gbp papi: match endianess of f64
03f1af23b api: Implement log_dump/log_details
c87b66c86 ipsec: ipsec-tun protect
9ac113815 API: Add support for limits to language.
@c src/vpp/api/vpe_types.api
e71748291 vppapigen: remove support for legacy typedefs
a47a5f20a api papi: add alias for timestamp(datetime)/timedelta
3cf9e67f5 api: add vl_api_version_t type

@page release_notes_19081 Release notes for VPP 19.08.1

Exceptionally, this release has an API-changing fix introduced via https://gerrit.fd.io/r/#/c/vpp/+/21762/ - documented in VPP-1767. Given the exceptional nature of the change, also including the text here:

Bug: https://gerrit.fd.io/r/c/vpp/+/21492

Variable length strings were committed to VPP in 413f4a5b. The VPP server side of the API does not use a wire encoder/decoder. It maps a C struct directly onto on-the-wire API messages. The client side C language binding is the same, while other language bindings have their own encoder/decoders.

Multiple strings alone or combined with other variable length types turned out to be error prone to manually implement on the VPP side, and not supported by VPP API (VAPI) very well at all.

To avoid having to rewrite VAPI significantly, and to mitigate the risk and error prone server side support of multiple variable length fields, this patch extends strings to have a fixed size (on the wire) and a variable flavour, as well as adding detection in the API compiler to detect multiple variable length fields in a message (or type).

Given that this change breaks the commitment to binary API compatibility, normally present in point builds, ALL 19.08 build artifacts are being deferred.

This means the artifacts for the VPP 19.08.1 will be installed in the release repository (packagecloud.io/fdio/release), then ALL 19.08 build artifacts will be moved into the deferred repository (packagecloud.io/fdio/deferred). The 19.08 artifacts will always be available for archive purposes in the deferred repository.

During the further testing by Networking-VPP team, they discovered another issue documented in VPP-1769 - which requires a CRC-affecting fix in https://gerrit.fd.io/r/#/c/vpp/+/22015/ - so the 19.08.1 will contain the fixes for both issues.

These two changes have resulted in the following 20 messages changing their signatures:

Message Name Result
cli_inband definition changed
cli_inband_reply definition changed
connect_sock definition changed
http_static_enable definition changed
log_details definition changed
map_add_domain definition changed
map_domain_details definition changed
nat44_add_del_identity_mapping definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_static_mapping definition changed
nat44_identity_mapping_details definition changed
nat44_lb_static_mapping_details definition changed
nat44_static_mapping_details definition changed
nat_worker_details definition changed
punt_reason_details definition changed
punt_reason_dump definition changed
show_version_reply definition changed
sw_interface_details definition changed
sw_interface_dump definition changed
sw_interface_tag_add_del definition changed

Please accept our apologies for the inconvenience this caused.

For the full list of fixed issues please refer to:

@page release_notes_1908 Release notes for VPP 19.08

More than 850 commits since the 19.04 release.

Features

Infrastructure

  • API
    • API language: new types and limits support
    • Python API - add support for defaults
    • Export ip_types.api for out-of-tree plugins use
    • Refactor ipip.api with explicit types
  • DPDK
    • 19.05 integration
    • Remove bonding code
    • Rework extended stats
  • Debugging & Servicability
    • debug CLI leak-checker
    • vlib: add "memory-trace stats-segment"
    • vppapitrace JSON/API trace converter
    • ARP: add arp-disabled node
    • igmp: Trace more data from input packets
    • ip: Trace the packet from the punt node
    • Python API debug introspection improvements
    • Pin dependencies for make test infra
    • FEATURE.yaml meta-data infrastructure
    • tcp: add cc stats plotting tools
    • Packet tracer support for thread handoffs
  • libmemif: support for multi-thread connection establishment
  • svm
    • fifo ooo reads/writes with multiple chunks
    • support addition/removal of chunks to fifos
  • vppinfra
    • Mapped pcap file support
    • More AVX2 and AVX512 inlines
    • VLIB_INIT_FUNCTION sequencing rework
    • refactor spinlocks and rwlocks
    • add rbtree
    • add doubly linked list
  • rdma: bump rdma-core to v25.0
  • stats
    • Add the number of worker threads and per worker thread vector rates
    • Support multiple workers for error counters

VNET & Plugins

  • New Plugins
    • HTTP static page server with TLS support
    • L3 cross connect
  • acl: implement stat-segment counters
  • arp: add feature arcs: arp-reply, arp-input, arp-proxy
  • avf: improved logging and added 2.5/5 Gbps speeds
  • bonding: NUMA-related improvements
  • crypto: add support for AES-CTR cipher
  • fib
    • FIB Entry tracking
    • Support the POP of a Pseudo Wire Control Word
  • gbp
    • Anonymous l3-out subnets support
    • ARP unicast forward in gbp bridge domain
    • An Endpoint can change sclass
    • Consider data-plane learnt source better than control-plane
    • VRF scoped contracts
  • gso (experimental)
    • Add support to pg interfaces
    • Add support to vhost user
    • Add support to native virtio
    • Add support for tagged interfaces
  • punt: allow to specify packets by IP protocol Type
  • ip6-local: hop-by-hop protocol demux table
  • ipsec
    • intel-ipsec-mb version 0.52
    • AH encrypt rework
    • handle UDP keepalives
    • support GCM in ESP
  • virtio
    • Refactor control queue support
  • dhcp-client: DSCP marking for transmitted packets
  • Idle resource usage improvements
    • Allocate bihash virtual space on demand
    • gre: don't register gre input nodes unless a gre tunnel is created
    • gtpu: don't register udp ports unless a tunnel is created
    • lacp: create lacp-process on demand
    • lisp-cp: start lisp retry service on demand
    • start the cdp period and dns resolver process on demand
    • vat: unload unused vat plugins
  • nat: api cleanup & update
  • nsim: make available as an output feature
  • load-balance performance improvements
  • l2: Add support for arp unicast forwarding
  • mactime
    • Mini-ACLs
    • Per-MAC allow-with-quota feature
  • qos
    • QoS dump APIs
    • Store function
  • rdma: add support for promiscuous mode (l2-switching and xconnect)
  • sr: update the Segment Routing definition to be compliant with current in IETF
  • udp-ping: disable due to conflict with mldv2
  • vxlan-gpe: improve encap performance
  • vom
    • QoS support
    • Bridge domain arp unicast forwarding flag
    • Bridge domain unknown unicast flooding flag

Host stack

  • session
    • API to support manual svm fifo resizing
    • Improved session output scheduler and close state machine
    • Transport and session cleanup notifications for builtin apps
    • Session migration notifications for builtin apps
    • Support for no session layer lookup transports (quic and tls)
    • Ability to retrieve local/remote endpoint in transport vft
    • Cleanup segment manager and fifo segment
    • Fix vpp to app msg generation on enqueue fail
    • Improve event logging
    • Moved test applications to hsa plugin
  • tcp
    • Congestion control algorithm enhancements
    • Delivery rate estimator
    • ACK/retransmission refactor and pacing
    • Add tcp-input sibling nodes without full 6-tuple lookup
    • More RFC4898 connection statistics
    • Allow custom output next node
    • Allow custom congestion control algorithms
  • quic
    • Multi-thread support
    • Logs readability improvements
    • Multistream support
  • tls
    • Fix close with data and listen failures
    • Handle TCP transport rests
    • Support endpoint retrieval interface
  • vcl
    • support quic streams and "connectable listeners"
    • worker unregister api
    • fix epoll with large events batch
    • ldp: add option to eanble transparent TLS connections
  • udp:
    • support close with data
    • fixed session migration
  • sctp
    • add option to enable/disable default to disable
    • moved from vnet to plugins

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.
  • Only in image: indicates the API is new for this release.
  • Only in file: indicates the API has been removed in this release.
Message Name Result
abf_itf_attach_add_del definition changed
abf_itf_attach_details definition changed
abf_policy_add_del definition changed
abf_policy_details definition changed
acl_add_replace definition changed
acl_details definition changed
acl_stats_intf_counters_enable only in image
acl_stats_intf_counters_enable_reply only in image
api_versions_reply definition changed
bd_ip_mac_add_del definition changed
bd_ip_mac_details definition changed
bier_disp_entry_add_del definition changed
bier_disp_entry_details definition changed
bier_imp_add definition changed
bier_imp_details definition changed
bier_route_add_del definition changed
bier_route_details definition changed
bier_route_dump definition changed
bier_table_add_del definition changed
bier_table_details definition changed
bond_create definition changed
bridge_domain_add_del definition changed
bridge_domain_details definition changed
bridge_flags definition changed
connect_sock definition changed
create_vhost_user_if definition changed
ct6_enable only in file
ct6_enable_disable only in image
ct6_enable_disable_reply only in image
ct6_enable_disable only in file
dhcp6_pd_reply_event definition changed
dhcp6_pd_send_client_message definition changed
dhcp6_reply_event definition changed
dhcp6_send_client_message definition changed
dhcp_client_config definition changed
dhcp_client_details definition changed
dhcp_compl_event definition changed
dhcp_proxy_details definition changed
dslite_add_del_pool_addr_range definition changed
dslite_address_details definition changed
dslite_get_aftr_addr_reply definition changed
dslite_get_b4_addr_reply definition changed
dslite_set_aftr_addr definition changed
dslite_set_b4_addr definition changed
gbp_bridge_domain_add definition changed
gbp_bridge_domain_details definition changed
gbp_contract_add_del definition changed
gbp_contract_details definition changed
gbp_endpoint_add definition changed
gbp_endpoint_details definition changed
gbp_endpoint_group_add definition changed
gbp_endpoint_group_details definition changed
gbp_ext_itf_add_del definition changed
gbp_ext_itf_details definition changed
gbp_recirc_add_del definition changed
gbp_recirc_details definition changed
gbp_route_domain_add definition changed
gbp_route_domain_details definition changed
gbp_subnet_add_del definition changed
gbp_subnet_details definition changed
gbp_vxlan_tunnel_add definition changed
gbp_vxlan_tunnel_details definition changed
get_f64_endian_value only in image
get_f64_endian_value_reply only in image
get_f64_increment_by_one only in image
get_f64_increment_by_one_reply only in image
gpe_add_del_fwd_entry definition changed
gpe_fwd_entries_get_reply definition changed
gpe_fwd_entry_path_details definition changed
gpe_native_fwd_rpaths_get_reply definition changed
gre_add_del_tunnel only in file
gre_add_del_tunnel_reply only in file
gre_tunnel_add_del only in image
gre_tunnel_add_del_reply only in image
gre_tunnel_details definition changed
gre_tunnel_dump definition changed
http_static_enable only in image
http_static_enable_reply only in image
igmp_event definition changed
igmp_group_prefix_details definition changed
igmp_group_prefix_set definition changed
igmp_listen definition changed
ip6_fib_details only in file
ip6_fib_dump only in file
ip6_mfib_details only in file
ip6_mfib_dump only in file
ip6_ra_event definition changed
ip_add_del_route only in file
ip_add_del_route_reply only in file
ip_address_details definition changed
ip_container_proxy_add_del definition changed
ip_container_proxy_details definition changed
ip_fib_details only in file
ip_fib_dump only in file
ip_mfib_details only in file
ip_mfib_dump only in file
ip_mroute_add_del definition changed
ip_mroute_details only in image
ip_mroute_dump only in image
ip_mtable_details only in image
ip_mtable_dump only in image
ip_neighbor_add_del definition changed
ip_neighbor_details definition changed
ip_probe_neighbor definition changed
ip_punt_redirect definition changed
ip_punt_redirect_details definition changed
ip_reassembly_get_reply definition changed
ip_reassembly_set definition changed
ip_route_add_del only in image
ip_route_add_del_reply only in image
ip_route_details only in image
ip_route_dump only in image
ip_source_and_port_range_check_add_del definition changed
ip_table_add_del definition changed
ip_table_details only in image
ip_table_dump only in image
ipfix_flush only in image
ipfix_flush_reply only in image
ipip_6rd_add_tunnel definition changed
ipip_add_tunnel definition changed
ipip_tunnel_details definition changed
ipsec_backend_details definition changed
ipsec_gre_tunnel_add_del only in file
ipsec_gre_tunnel_add_del_reply only in file
ipsec_gre_tunnel_details only in file
ipsec_gre_tunnel_dump only in file
ipsec_sa_details definition changed
ipsec_sa_set_key only in file
ipsec_sa_set_key_reply only in file
ipsec_sad_entry_add_del definition changed
ipsec_select_backend definition changed
ipsec_spd_details definition changed
ipsec_spd_entry_add_del definition changed
ipsec_tunnel_if_add_del definition changed
ipsec_tunnel_if_set_key only in file
ipsec_tunnel_if_set_key_reply only in file
ipsec_tunnel_protect_del only in image
ipsec_tunnel_protect_del_reply only in image
ipsec_tunnel_protect_details only in image
ipsec_tunnel_protect_dump only in image
ipsec_tunnel_protect_update only in image
ipsec_tunnel_protect_update_reply only in image
l2_macs_event definition changed
l3xc_del only in image
l3xc_del_reply only in image
l3xc_details only in image
l3xc_dump only in image
l3xc_plugin_get_version only in image
l3xc_plugin_get_version_reply only in image
l3xc_update only in image
l3xc_update_reply only in image
lb_add_del_as definition changed
lb_add_del_vip definition changed
lb_as_details only in image
lb_as_dump only in image
lb_flush_vip definition changed
lb_vip_details only in image
lb_vip_dump only in image
lisp_add_del_locator_set definition changed
lisp_add_del_remote_mapping definition changed
lisp_adjacencies_get_reply definition changed
log_details only in image
log_dump only in image
macip_acl_add definition changed
macip_acl_add_replace definition changed
macip_acl_details definition changed
mactime_add_del_range definition changed
map_add_domain definition changed
map_domain_details definition changed
mfib_signal_details definition changed
modify_vhost_user_if definition changed
mpls_fib_details only in file
mpls_fib_dump only in file
mpls_ip_bind_unbind definition changed
mpls_route_add_del definition changed
mpls_route_details only in image
mpls_route_dump only in image
mpls_table_add_del definition changed
mpls_table_details only in image
mpls_table_dump only in image
mpls_tunnel_add_del definition changed
mpls_tunnel_details definition changed
nat44_add_del_address_range definition changed
nat44_add_del_identity_mapping definition changed
nat44_add_del_interface_addr definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_static_mapping definition changed
nat44_address_details definition changed
nat44_del_session definition changed
nat44_forwarding_enable_disable definition changed
nat44_forwarding_is_enabled_reply definition changed
nat44_identity_mapping_details definition changed
nat44_interface_add_del_feature definition changed
nat44_interface_add_del_output_feature definition changed
nat44_interface_addr_details definition changed
nat44_interface_details definition changed
nat44_interface_output_feature_details definition changed
nat44_lb_static_mapping_add_del_local definition changed
nat44_lb_static_mapping_details definition changed
nat44_static_mapping_details definition changed
nat44_user_details definition changed
nat44_user_session_details definition changed
nat44_user_session_dump definition changed
nat64_add_del_interface_addr definition changed
nat64_add_del_interface definition changed
nat64_add_del_pool_addr_range definition changed
nat64_add_del_prefix definition changed
nat64_add_del_static_bib definition changed
nat64_bib_details definition changed
nat64_interface_details definition changed
nat64_pool_addr_details definition changed
nat64_prefix_details definition changed
nat64_st_details definition changed
nat66_add_del_interface definition changed
nat66_add_del_static_mapping definition changed
nat66_interface_details definition changed
nat66_static_mapping_details definition changed
nat_det_add_del_map definition changed
nat_det_close_session_in definition changed
nat_det_close_session_out definition changed
nat_det_forward definition changed
nat_det_forward_reply definition changed
nat_det_map_details definition changed
nat_det_reverse definition changed
nat_det_reverse_reply definition changed
nat_det_session_details definition changed
nat_det_session_dump definition changed
nat_get_mss_clamping_reply definition changed
nat_ipfix_enable_disable definition changed
nat_reass_details definition changed
nat_set_log_level only in image
nat_set_log_level_reply only in image
nat_set_mss_clamping definition changed
nat_set_reass definition changed
nat_show_config_reply definition changed
nat_worker_details definition changed
nsim_cross_connect_enable_disable only in image
nsim_cross_connect_enable_disable_reply only in image
nsim_enable_disable only in file
nsim_enable_disable_reply only in file
nsim_output_feature_enable_disable only in image
nsim_output_feature_enable_disable_reply only in image
oam_add_del only in file
oam_add_del_reply only in file
oam_event only in file
one_add_del_locator_set definition changed
one_add_del_remote_mapping definition changed
one_adjacencies_get_reply definition changed
one_l2_arp_entries_get_reply definition changed
one_ndp_entries_get_reply definition changed
p2p_ethernet_add definition changed
p2p_ethernet_add_reply definition changed
p2p_ethernet_del definition changed
pg_create_interface definition changed
proxy_arp_add_del definition changed
proxy_arp_details definition changed
punt_details only in file
punt_dump only in file
punt_reason_details only in image
punt_reason_dump only in image
punt_socket_deregister definition changed
punt_socket_details definition changed
punt_socket_dump definition changed
punt_socket_register definition changed
qos_egress_map_delete definition changed
qos_egress_map_details only in image
qos_egress_map_dump only in image
qos_egress_map_update definition changed
qos_mark_details only in image
qos_mark_details_reply only in image
qos_mark_dump only in image
qos_mark_enable_disable definition changed
qos_record_details only in image
qos_record_dump only in image
qos_record_enable_disable definition changed
qos_store_details only in image
qos_store_dump only in image
qos_store_enable_disable only in image
qos_store_enable_disable_reply only in image
sctp_add_src_dst_connection only in file
sctp_add_src_dst_connection_reply only in file
sctp_config only in file
sctp_config_reply only in file
sctp_del_src_dst_connection only in file
sctp_del_src_dst_connection_reply only in file
set_punt definition changed
show_threads_reply definition changed
show_vpe_system_time only in image
show_vpe_system_time_reply only in image
sockclnt_create_reply definition changed
sr_localsid_add_del definition changed
sr_localsids_details definition changed
sr_policies_details definition changed
sr_policy_add definition changed
sr_policy_del definition changed
sr_policy_mod definition changed
sr_steering_pol_details definition changed
svs_details definition changed
svs_enable_disable definition changed
svs_route_add_del definition changed
svs_table_add_del definition changed
sw_interface_bond_details definition changed
sw_interface_dump definition changed
sw_interface_ip6_set_link_local_address only in image
sw_interface_ip6_set_link_local_address_reply only in image
sw_interface_ip6nd_ra_prefix definition changed
sw_interface_set_l2_bridge definition changed
sw_interface_tap_v2_details definition changed
syslog_get_filter_reply definition changed
syslog_set_filter definition changed
tap_create_v2 definition changed
udp_encap_add definition changed
udp_encap_details definition changed
virtio_pci_create definition changed
vmxnet3_details definition changed
vxlan_gbp_tunnel_add_del definition changed
vxlan_gbp_tunnel_details definition changed
want_oam_events only in file
want_oam_events_reply only in file

Found 319 api message signature differences

Patches that changed API definitions

@c src/vpp/api/vpe_types.api
b'a47a5f20a' api papi: add alias for timestamp(datetime)/timedelta
b'3cf9e67f5' api: add vl_api_version_t type
@c src/vpp/api/vpe.api
b'a47a5f20a' api papi: add alias for timestamp(datetime)/timedelta
b'888640a39' map gbp papi: match endianess of f64
b'03f1af23b' api: Implement log_dump/log_details
b'c87b66c86' ipsec: ipsec-tun protect
b'9ac113815' API: Add support for limits to language.
@c src/examples/sample-plugin/sample/sample.api
b'78d91cf9a' sample-plugin: refactor .api to use explicit types
@c src/vnet/interface.api
b'0ad4a439d' Fix vpp crash bug while deleting dhcp client
b'9a29f795a' vpp_papi_provider.py: update defautmapping.
b'b8591ac91' API sw_interface_dump: Dump all if index is zero
b'4a7240636' Make sw_interface_dump more compatible with 2.2.0
b'6407ba56a' api: Add to interface crud - read by sw_if_index.
@c src/vnet/qos/qos.api
b'83832e7ce' qos: Store function
b'5281a9029' qos: QoS dump APIs
@c src/vnet/bier/bier.api
b'097fa66b9' fib: fib api updates
b'e6eefb6e3' Trivial Typo's in bier comments/docs.
@c src/vnet/ipfix-export/ipfix_export.api
b'21b83e96d' api: implement ipfix_flush
@c src/vnet/session/session.api
b'8ac1d6d05' session: Use parent_handle instead of transport_opts
b'ba65ca496' Add transport_opts to connect_sock bapi
@c src/vnet/gre/gre.api
b'814f15948' gre: update gre.api with explicit types
b'd0aed2eb3' GRE: set gre_tunnel_type init value to zero in API
b'5a8844bdb' GRE: API update
@c src/vnet/pg/pg.api
b'22e9cfd76' pg: add GSO support
@c src/vnet/l2/l2.api
b'bc764c8bc' l2: BD ARP termination entry API update
b'54bc5e40c' Update API description
b'5e6f7348c' l2: Add support for arp unicast forwarding
@c src/vnet/udp/udp.api
b'10dc2eabd' udp: fix copyright typo
@c src/vnet/devices/tap/tapv2.api
b'97d54ed43' tap: add support to configure tap interface host MTU size
@c src/vnet/devices/virtio/vhost_user.api
b'4208a4ce8' devices interface tests: vhosst GSO support
@c src/vnet/devices/virtio/virtio.api
b'bbd6b746e' virtio: Add gso support for native virtio driver
b'43b512cac' virtio: remove configurable queue size support
@c src/vnet/mfib/mfib_types.api
b'097fa66b9' fib: fib api updates
@c src/vnet/ipsec/ipsec.api
b'c87b66c86' ipsec: ipsec-tun protect
b'f2922422d' ipsec: remove the set_key API
b'80f6fd53f' IPSEC: Pass the algorithm salt (used in GCM) over the API
@c src/vnet/ethernet/p2p_ethernet.api
b'8edca1361' p2p ethernet: update p2p_ethernet.api with explicit types.
@c src/vnet/bonding/bond.api
b'751e3f382' bonding: add support for numa-only in lacp mode
@c src/vnet/mpls/mpls.api
b'097fa66b9' fib: fib api updates
@c src/vnet/ipip/ipip.api
b'288e09362' ipip: refactor ipip.api with explicit types
b'cbd0824d6' IPIP tunnel: use address types on API
@c src/vnet/fib/fib_types.api
b'1dbcf30b7' fib: Support the POP of a Psuedo Wire Control Word
b'097fa66b9' fib: fib api updates
@c src/vnet/dhcp/dhcp.api
b'038e1dfbd' dhcp ip: DSCP settings for transmitted DHCP packets
b'56bc738dc' Fix VPP-1487 DHCP client does not support option 6-domain server
@c src/vnet/ip/punt.api
b'719beb709' ip ipsec: Remove IPSec SPI-0 punt reason
b'b538dd868' Punt: specify packets by IP protocol Type
b'50f0ac0f0' Punt: socket register for exception dispatched/punted packets based on reason
@c src/vnet/ip/ip.api
b'097fa66b9' fib: fib api updates
b'3a343d42d' reassembly: prevent long chain attack
@c src/vnet/ip/ip_types.api
b'515eed425' api: add prefix matcher typedef
b'038e1dfbd' dhcp ip: DSCP settings for transmitted DHCP packets
b'53c501512' api: add DSCP definitions to ip_types.api
b'ab05508e1' api: refactor format_vl_api_prefix_t return keys
b'b538dd868' Punt: specify packets by IP protocol Type
b'50f0ac0f0' Punt: socket register for exception dispatched/punted packets based on reason
@c src/plugins/l3xc/l3xc.api
b'59fa121f8' L3 cross connect
@c src/plugins/map/map.api
b'4d376f67a' map: Use vl_api_string macros.
@c src/plugins/http_static/http_static.api
b'68b24e2c9' plugins: http_static. Migrate to use api string type.
b'22bc2c46e' Static http server
@c src/plugins/igmp/igmp.api
b'4ff09ae34' API: Python and Unix domain socket improvement
@c src/plugins/sctp/sctp.api
b'3ffe6cadf' sctp: move to plugins, disabled by default
@c src/plugins/lb/lb.api
b'3efcd0d7c' lb: vip and as dump/detail api's
b'a0cb32cb9' lb: update api.c to use scaffolding from latest skel
@c src/plugins/lb/lb_types.api
b'3efcd0d7c' lb: vip and as dump/detail api's
@c src/plugins/mactime/mactime.api
b'7681b1c46' mactime: add per-mac allow-with-quota feature
b'0c6ac791d' mactime: upstream new features
@c src/plugins/gbp/gbp.api
b'3918bdbcb' gbp: update gbp-ext-itf API
b'3c0d84c98' gbp: add anonymous l3-out subnets
b'cfc7a107e' gbp: add anonymous l3-out external interfaces
b'160c923f9' gbp: VRF scoped contracts
@c src/plugins/acl/acl_types.api
b'bb2e5221a' api acl: breakout acl_types.api for reuse by others
@c src/plugins/acl/acl.api
b'bb2e5221a' api acl: breakout acl_types.api for reuse by others
b'f995c7122' acl: implement counters
@c src/plugins/nat/nat.api
b'e6e09a4ac' nat: elog rewrite for multi-worker support
b'c1f93067e' Add default value for API Nat flags
b'dd1e3e780' NAT: VPP-1531 api cleanup & update
b'89fec713f' Revert "NAT: VPP-1531 api cleanup & update"
b'bed1421b9' NAT: VPP-1531 api cleanup & update
@c src/plugins/abf/abf.api
b'097fa66b9' fib: fib api updates
@c src/plugins/nsim/nsim.api
b'7c91007e1' Make the loss / delay sim available as an output feature

@page release_notes_19043 Release notes for VPP 19.04.3

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_19042 Release notes for VPP 19.04.2

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_19041 Release notes for VPP 19.04.1

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_1904 Release notes for VPP 19.04

More than 700 commits since the 19.01 release.

Features

Infrastructure

  • DPDK 19.02 integration
  • Buffer manager rework and improvements
  • Python3 migration (work in progress)
    • vppapigen
    • Python API wrappers
    • Docs generation
    • vpp_config
    • "make test" python3 readiness and refactoring
  • Add "make test-gcov" target to main Makefile
  • Refactor multiarch code
  • vfctl script: bind VF to vfio-pci after VF is created
  • cmake cross-compilation support
  • CLI control of graph dispatch elogs
  • AppImage packaging (disabled by default)
  • Complete upstreaming of wireshark dissector
  • Remove JVPP which is now an FD.io project
  • Punt infra: manage dispatch of exception packets

VNET & Plugins

  • BVI Interface
  • Deprecate TAP cli
  • Experimental TAP interface TCP segmentation offload
  • Vmxnet3 driver plugin
  • LACP passive mode
  • ACL plugin refactoring
  • RDMA (ibverb) driver plugin - MLX5 with multiqueue
  • IPSEC
    • Intel IPSEC-MB engine plugin
    • Tunnel fragmentation
    • CLI improvements
    • Performance improvements
    • API modernisation and improvements
    • New Tests and test refactoring
  • Crypto
    • Introduce crypto infra
    • crypto_ia32 plugin
    • Add support for AEAD and AES-GCM
    • Implement rfc4231 test cases
    • Implement crypto tests per RFC2202
  • Perfmon improvements
    • Python to C parser for intel CPUs
    • 2-way parallel stat collection
    • Collect data on selected thread(s)

Host stack

  • Improve ldp/vls/vcl support for multi-process and multi-threaded applications
  • Major refactor/cleanup of session layer
  • Refactor cut-through sessions to use a custom transport
  • Baseline QUIC transport support

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.
  • Only in image: indicates the API is new for this release.
  • Only in file: indicates the API has been removed in this release.
Message Name Result
accept_session only in file
accept_session_reply only in file
bind_sock_reply definition changed
bind_uri_reply definition changed
bvi_create only in image
bvi_create_reply only in image
bvi_delete only in image
bvi_delete_reply only in image
connect_session only in file
connect_session_reply only in file
ct6_enable only in image
ct6_enable_disable only in image
gbp_contract_add_del_reply definition changed
gbp_endpoint_group_del definition changed
gbp_endpoint_learn_set_inactive_threshold only in file
gbp_endpoint_learn_set_inactive_threshold_reply only in file
ikev2_plugin_get_version only in image
ikev2_plugin_get_version_reply only in image
ip4_arp_event definition changed
ip6_nd_event definition changed
ip6_ra_event definition changed
ip6nd_proxy_add_del definition changed
ip6nd_proxy_details definition changed
ip_container_proxy_add_del definition changed
ip_neighbor_add_del definition changed
ip_neighbor_details definition changed
ip_probe_neighbor definition changed
ip_source_and_port_range_check_add_del definition changed
ipsec_backend_details definition changed
ipsec_gre_add_del_tunnel only in file
ipsec_gre_add_del_tunnel_reply only in file
ipsec_gre_tunnel_add_del only in image
ipsec_gre_tunnel_add_del_reply only in image
ipsec_gre_tunnel_details definition changed
ipsec_sa_details definition changed
ipsec_sa_set_key definition changed
ipsec_sad_add_del_entry only in file
ipsec_sad_add_del_entry_reply only in file
ipsec_sad_entry_add_del only in image
ipsec_sad_entry_add_del_reply only in image
ipsec_select_backend definition changed
ipsec_spd_add_del_entry only in file
ipsec_spd_add_del_entry_reply only in file
ipsec_spd_details definition changed
ipsec_spd_entry_add_del only in image
ipsec_spd_entry_add_del_reply only in image
ipsec_tunnel_if_add_del definition changed
lb_conf definition changed
map_add_domain definition changed
map_domain_details definition changed
nat_ha_flush only in image
nat_ha_flush_reply only in image
nat_ha_get_failover only in image
nat_ha_get_failover_reply only in image
nat_ha_get_listener only in image
nat_ha_get_listener_reply only in image
nat_ha_resync only in image
nat_ha_resync_completed_event only in image
nat_ha_resync_reply only in image
nat_ha_set_failover only in image
nat_ha_set_failover_reply only in image
nat_ha_set_listener only in image
nat_ha_set_listener_reply only in image
reset_session only in file
reset_session_reply only in file
sw_interface_ip6nd_ra_prefix definition changed
sw_interface_set_dpdk_hqos_pipe only in file
sw_interface_set_dpdk_hqos_pipe_reply only in file
sw_interface_set_dpdk_hqos_subport only in file
sw_interface_set_dpdk_hqos_subport_reply only in file
sw_interface_set_dpdk_hqos_tctbl only in file
sw_interface_set_dpdk_hqos_tctbl_reply only in file
sw_interface_tap_details only in file
sw_interface_tap_dump only in file
sw_interface_virtio_pci_details only in image
sw_interface_virtio_pci_dump only in image
tap_connect only in file
tap_connect_reply only in file
tap_delete only in file
tap_delete_reply only in file
tap_modify only in file
tap_modify_reply only in file
virtio_pci_create only in image
virtio_pci_create_reply only in image
virtio_pci_delete only in image
virtio_pci_delete_reply only in image
vmxnet3_create definition changed
vmxnet3_details definition changed
want_ip4_arp_events definition changed
want_ip6_nd_events definition changed

Found 90 api message signature differences

Patches that changed API definitions

@c src/vlibmemory/memclnt.api
eaec2a6d9 bapi: add options to have vpp cleanup client registration
@c src/vpp/api/vpe.api
1aaf0e343 deprecate tapcli
f49ba0e81 stats: Deprecate old stats framework
413f4a5b2 API: Use string type instead of u8.
@c src/vnet/interface.api
3b0d7e42f Revert "API: Cleanup APIs interface.api"
e63325e3c API: Cleanup APIs interface.api
bb2c7b580 Update documentation for src/vnet/interface.api sw_interface_dump
f49ba0e81 stats: Deprecate old stats framework
53fffa1db API: Add support for type aliases
5100aa9cb vnet: store hw interface speed in kbps instead of using flags
@c src/vnet/interface_types.api
3b0d7e42f Revert "API: Cleanup APIs interface.api"
e63325e3c API: Cleanup APIs interface.api
53fffa1db API: Add support for type aliases
@c src/vnet/bonding/bond.api
ad9d52831 bonding: support custom interface IDs
@c src/vnet/ipip/ipip.api
53fffa1db API: Add support for type aliases
@c src/vnet/ipsec-gre/ipsec_gre.api
e524d45ef IPSEC-GRE: fixes and API update to common types.
@c src/vnet/syslog/syslog.api
b4515b4be Add RFC5424 syslog protocol support (VPP-1139)
@c src/vnet/devices/tap/tapv2.api
754f24b35 tapv2: add "tap_flags" field to the TAPv2 interface API
@c src/vnet/devices/virtio/virtio.api
d6c15af33 virtio: Native virtio driver
@c src/vnet/fib/fib_types.api
775f73c6b FIB: encode the label stack in the FIB path during table dump
@c src/vnet/ip/ip_types.api
8c8acc027 API: Change ip4_address and ip6_address to use type alias.
ffba3c377 MAP: Use explicit address/prefix types in API
@c src/vnet/ip/ip.api
48ae19e90 API: Add python2.7 support for enum flags via aenum
37029305c Use IP and MAC API types for neighbors
7c03ed47d VOM: mroutes
3460b014a api: ip_source_check_interface_add_del api is added.
609e1210c VPP-1507: Added binary api to dump configured ip_punt_redirect
2af0e3a74 flow-hash: Add symmetric flag for flow hashing
47527b24a IP-punt: add documentation to the API and fix IP address init
5bb1ecae8 IPv6: Make link-local configurable per-interface (VPP-1446)
75b9f45a1 ip: add container proxy dump API (VPP-1364)
@c src/vnet/ip/punt.api
e88865d7b VPP-1506: dump local punts and registered punt sockets
@c src/vnet/vxlan-gbp/vxlan_gbp.api
4dd4cf4f9 GBP: fixes for l3-out routing
93cc3ee3b GBP Endpoint Learning
@c src/vnet/ethernet/ethernet_types.api
8006c6aa4 PAPI: Add MACAddress object wrapper for vl_api_mac_address_t
@c src/vnet/ipsec/ipsec.api
1e3aa5e21 ipsec: USE_EXTENDED_SEQ_NUM -> USE_ESN
1ba5bc8d8 ipsec: add ipv6 support for ipsec tunnel interface
5d704aea5 updates now that flags are supported on the API
53f526b68 TEST: IPSEC NAT-T with UDP header
7c44d78ef IKEv2 to plugin
eba31eceb IPSEC: move SA counters into the stats segment
8d7c50200 IPSEC: no second lookup after tunnel encap
a09c1ff5b IPSEC: SPD counters in the stats sgement
17dcec0b9 IPSEC: API modernisation
4c422f9a3 Add IPSec interface FIB index for TX packet
b4a7a7dcf Add UDP encap flag
b4d305344 ipsec: infra for selecting backends
871bca9aa VPP-1450: binary api call for dumping SPD to interface registration
@c src/vnet/tcp/tcp.api
c5df8c71c host stack: update stale copyright
@c src/vnet/l2/l2.api
192b13f96 BVI Interface
5daf0c55c add default NONE flag for bd_flags
e26c81fc8 L2 BD API to flush all IP-MAC entries in the specified BD
8006c6aa4 PAPI: Add MACAddress object wrapper for vl_api_mac_address_t
93cc3ee3b GBP Endpoint Learning
4d5b917b1 BD ARP entry use common API types
@c src/vnet/session/session.api
6442401c2 session: remove deprecated binary apis
d85de68ec vcl: wait for segments with segment handle
fa76a76bf session: segment handle in accept/connect notifications
c1f5a4336 session: cleanup use of api_client_index
c0d532d17 session: mark apis for deprecation
@c src/vnet/udp/udp.api
c5df8c71c host stack: update stale copyright
@c src/plugins/cdp/cdp.api
76ef6094c tests: cdp plugin. Replace cdp enable cli command with API call.
@c src/plugins/nat/nat.api
8feeaff56 Typos. A bunch of typos I've been collecting.
34931eb47 NAT44: active-passive HA (VPP-1571)
b686508c4 NAT44: nat44_add_del_lb_static_mapping enhancements (VPP-1514)
@c src/plugins/map/map.api
4dc5c7b90 MAP: Add optional user-supplied 'tag' field in MAPs.
fc7344f9b MAP: Convert from DPO to input feature.
f34597fc8 MAP: Add API support for MAP input feature.
5a2e278a0 MAP: Add API support for setting parameters.
a173a7a07 MAP: Use bool type in map.api instead of u8.
ffba3c377 MAP: Use explicit address/prefix types in API
@c src/plugins/gbp/gbp.api
1aa35576e GBP: Counters per-contract
8ea109e40 gbp: Add bd flags
7bd343509 GBP: custom-dump functions
fa0ac2c56 GBP: contracts API fixed length of allowed ethertypes
5d704aea5 updates now that flags are supported on the API
4ba67723d GBP: use sclass in the DP for policy
8da9fc659 GBP: learn from ARP and L2 packets
32f6d8e0c GBP: per-group EP retention policy
879d11c25 GBP: Sclass to src-epg conversions
1c17e2eca GBP: add allowed ethertypes to contracts
b6a479539 GBP: l3-out subnets
33b81da54 vom: Add support for redirect contracts in gbp
13a08cc09 GBP: redirect contracts
c29c0af40 GBP: Endpoints with VLAN tags and birdges that don't learn
93cc3ee3b GBP Endpoint Learning
@c src/plugins/acl/acl.api
bb5d22daf New api in order to get max entries of connection table is added.
@c src/plugins/vmxnet3/vmxnet3.api
ee8ba6877 vmxnet3: auto bind support
854559d15 vmxnet3: RSS support
773291163 vmxnet3: multiple TX queues support
@c src/plugins/nsim/nsim.api
10c5ff143 nsim: add packet loss simulation, docs
@c src/plugins/igmp/igmp.api
97748cae2 IGMP: proxy device
@c src/plugins/lb/lb.api
f7f13347b tests: update test_lb.py to use api call lb_conf.
@c src/plugins/ct6/ct6.api
a55df1081 ipv6 connection tracking plugin
@c src/plugins/ikev2/ikev2.api
7c44d78ef IKEv2 to plugin

@page release_notes_19013 Release notes for VPP 19.01.3

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_19012 Release notes for VPP 19.01.2

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_19011 Release notes for VPP 19.01.1

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_1901 Release notes for VPP 19.01

More than 649 commits since the 18.10 release.

Features

Infrastructure

  • NUMA-aware, growable physical memory allocator (pmalloc)
  • FIB: sticky load-balance
  • C11 safe string handling: provide and use "safe" C string handling functions
  • vlib: allocate buffers on local numa, not on numa 1
  • vppinfra: autodetect default hugepage size
  • Move RPC traffic off the shared-memory API queue
  • IPv6: Make link-local configurable per-interface
  • IGMP: improve CLI debug output
  • IPSec: split ipsec nodes into ip4/ip6 nodes
  • IPSec: infra for selecting backends
  • vhost-user: cleanup and performance optimizations
  • ethernet-input, memif improvements and optimizations
  • DPDK: bump to DPDK 18.11
  • reassembly: harden reassembly code
  • stats: Deprecate old (event-based) stats framework
  • vlib: support Hyper-V/Azure VMBus
  • binary api clients: wait for vpp to start
  • graph dispatch trace: capture packet data and buffer metadata, output in pcap format
  • improve feature arc order constraint specification

VNET & Plugins

  • pktgen: correctly replay a mix of single and multi-buffer packets
  • add wireshark dissector to extras
  • avf: optimizations
  • acl-plugin: use L2 feature arc instead of L2 classifier
  • acl-plugin: performance enhancement
  • dpdk: allow interface name to be specified from startup.conf
  • dpdk: blacklist PCI devices by type
  • dpdk: switch to in-memory mode, deprecate use of socket-mem
  • vnet: store hw interface speed in kbps instead of using flags
  • vmxnet3: enable promiscuous mode & cli enhancements
  • gbp: Add support for flow hash profile & l3-out subnets
  • map: Add API support for setting parameters.
  • map: Convert from DPO to input feature
  • nat: improve expired sessions reuse in NAT44
  • nat: syslog - sessions logging
  • nsim: add packet loss simulation, docs
  • perfmon: x86_64 perf counter plugin
  • vnet: L2 feature arc infrastructure

Host stack

  • TCP congestion control improvements
  • TCP Cubic congestion control algorithm
  • TCP fast path optimizations
  • Transport tx connection pacer. TCP uses it by default
  • Basic support for session flushing and TCP PSH segments
  • TCP/session api support for configuring custom local src ip/port
  • VCL/LDP basic support for multi-process applications
  • Overall code hardening, cleanup and bugfixing for tcp, session, vcl and ldp

PAPI & Test framework

  • add specific API types for IP addresses, MAC address, interface index etc.
  • add timeout support for socket transport
  • add support for format/unformat functions
  • generic API types format/unformat support for VAT and custom dump
  • python3 test adjustments
  • make test: create virtualenv under /test/
  • make test: print TEST= values for failed tests
  • add human-friendly annotations to log messages

VOM

  • Add support for redirect contracts in gbp
  • deprecate TAP add ip-punt redirect dump
  • vxlan-gbp support

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.
  • Only in image: indicates the API is new for this release.
  • Only in file: indicates the API has been removed in this release.
Message Name Results
acl_plugin_get_conn_table_max_entries only in image
acl_plugin_get_conn_table_max_entries_reply only in image
app_worker_add_del definition changed
app_worker_add_del_reply definition changed
application_attach_reply definition changed
bd_ip_mac_add_del definition changed
bd_ip_mac_details definition changed
bd_ip_mac_flush only in image
bd_ip_mac_flush_reply only in image
bond_create definition changed
cli_inband definition changed
cli_inband_reply definition changed
gbp_bridge_domain_add only in image
gbp_bridge_domain_add_reply only in image
gbp_bridge_domain_del only in image
gbp_bridge_domain_del_reply only in image
gbp_bridge_domain_details only in image
gbp_bridge_domain_dump only in image
gbp_bridge_domain_dump_reply only in image
gbp_endpoint_details definition changed
gbp_endpoint_group_add only in image
gbp_endpoint_group_add_del only in file
gbp_endpoint_group_add_del_reply only in file
gbp_endpoint_group_add_reply only in image
gbp_endpoint_group_del only in image
gbp_endpoint_group_del_reply only in image
gbp_endpoint_learn_set_inactive_threshold only in image
gbp_endpoint_learn_set_inactive_threshold_reply only in image
gbp_ext_itf_add_del only in image
gbp_ext_itf_add_del_reply only in image
gbp_ext_itf_details only in image
gbp_ext_itf_dump only in image
gbp_route_domain_add only in image
gbp_route_domain_add_reply only in image
gbp_route_domain_del only in image
gbp_route_domain_del_reply only in image
gbp_route_domain_details only in image
gbp_route_domain_dump only in image
gbp_route_domain_dump_reply only in image
gbp_vxlan_tunnel_add only in image
gbp_vxlan_tunnel_add_reply only in image
gbp_vxlan_tunnel_del only in image
gbp_vxlan_tunnel_del_reply only in image
gbp_vxlan_tunnel_details only in image
gbp_vxlan_tunnel_dump only in image
igmp_proxy_device_add_del only in image
igmp_proxy_device_add_del_interface only in image
igmp_proxy_device_add_del_interface_reply only in image
igmp_proxy_device_add_del_reply only in image
ip6_mfib_details definition changed
ip_container_proxy_details only in image
ip_container_proxy_dump only in image
ip_mfib_details definition changed
ip_punt_redirect definition changed
ip_punt_redirect_details only in image
ip_punt_redirect_dump only in image
ip_source_check_interface_add_del only in image
ip_source_check_interface_add_del_reply only in image
ipip_6rd_add_tunnel_reply definition changed
ipip_6rd_del_tunnel definition changed
ipip_add_tunnel_reply definition changed
ipip_del_tunnel definition changed
ipip_tunnel_details definition changed
ipip_tunnel_dump definition changed
ipsec_backend_details only in image
ipsec_backend_dump only in image
ipsec_sa_details definition changed
ipsec_select_backend only in image
ipsec_select_backend_reply only in image
ipsec_tunnel_if_add_del definition changed
map_add_del_rule definition changed
map_add_domain definition changed
map_another_segment definition changed
map_domain_details definition changed
map_if_enable_disable only in image
map_if_enable_disable_reply only in image
map_param_add_del_pre_resolve only in image
map_param_add_del_pre_resolve_reply only in image
map_param_get only in image
map_param_get_reply only in image
map_param_set_fragmentation only in image
map_param_set_fragmentation_reply only in image
map_param_set_icmp6 only in image
map_param_set_icmp6_reply only in image
map_param_set_icmp only in image
map_param_set_icmp_reply only in image
map_param_set_reassembly only in image
map_param_set_reassembly_reply only in image
map_param_set_security_check only in image
map_param_set_security_check_reply only in image
map_param_set_tcp only in image
map_param_set_tcp_reply only in image
map_param_set_traffic_class only in image
map_param_set_traffic_class_reply only in image
map_rule_details definition changed
memclnt_delete definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_lb_static_mapping_add_del_local only in image
nat44_lb_static_mapping_add_del_local_reply only in image
nat44_lb_static_mapping_details definition changed
nsim_configure definition changed
punt only in file
punt_details only in image
punt_dump only in image
punt_reply only in file
punt_socket_deregister definition changed
punt_socket_details only in image
punt_socket_dump only in image
punt_socket_register definition changed
set_ip_flow_hash definition changed
set_punt only in image
set_punt_reply only in image
show_version_reply definition changed
stats_get_poller_delay only in file
stats_get_poller_delay_reply only in file
sw_interface_bond_details definition changed
sw_interface_details definition changed
sw_interface_ip6_set_link_local_address only in file
sw_interface_ip6_set_link_local_address_reply only in file
sw_interface_tap_v2_details definition changed
syslog_get_filter only in image
syslog_get_filter_reply only in image
syslog_get_sender only in image
syslog_get_sender_reply only in image
syslog_set_filter only in image
syslog_set_filter_reply only in image
syslog_set_sender only in image
syslog_set_sender_reply only in image
tap_create_v2 definition changed
unmap_segment definition changed
vnet_bier_neighbor_counters only in file
vnet_get_summary_stats only in file
vnet_get_summary_stats_reply only in file
vnet_interface_combined_counters only in file
vnet_interface_simple_counters only in file
vnet_ip4_fib_counters only in file
vnet_ip4_mfib_counters only in file
vnet_ip4_nbr_counters only in file
vnet_ip6_fib_counters only in file
vnet_ip6_mfib_counters only in file
vnet_ip6_nbr_counters only in file
vnet_per_interface_combined_counters only in file
vnet_per_interface_simple_counters only in file
vnet_udp_encap_counters only in file
want_bier_neighbor_stats only in file
want_bier_neighbor_stats_reply only in file
want_interface_combined_stats only in file
want_interface_combined_stats_reply only in file
want_interface_simple_stats only in file
want_interface_simple_stats_reply only in file
want_ip4_fib_stats only in file
want_ip4_fib_stats_reply only in file
want_ip4_mfib_stats only in file
want_ip4_mfib_stats_reply only in file
want_ip4_nbr_stats only in file
want_ip4_nbr_stats_reply only in file
want_ip6_fib_stats only in file
want_ip6_fib_stats_reply only in file
want_ip6_mfib_stats only in file
want_ip6_mfib_stats_reply only in file
want_ip6_nbr_stats only in file
want_ip6_nbr_stats_reply only in file
want_per_interface_combined_stats only in file
want_per_interface_combined_stats_reply only in file
want_per_interface_simple_stats only in file
want_per_interface_simple_stats_reply only in file
want_stats only in file
want_stats_reply only in file
want_udp_encap_stats only in file
want_udp_encap_stats_reply only in file

Found 170 api message signature differences

Patches that changed API definitions

@c src/vnet/interface_types.api
53fffa1 API: Add support for type aliases
@c src/vnet/interface.api
f49ba0e stats: Deprecate old stats framework
53fffa1 API: Add support for type aliases
5100aa9 vnet: store hw interface speed in kbps instead of using flags
@c src/vnet/syslog/syslog.api
b4515b4 Add RFC5424 syslog protocol support (VPP-1139)
@c src/vnet/fib/fib_types.api
775f73c FIB: encode the label stack in the FIB path during table dump
@c src/vnet/ip/ip.api
7c03ed4 VOM: mroutes
3460b01 api: ip_source_check_interface_add_del api is added.
609e121 VPP-1507: Added binary api to dump configured ip_punt_redirect
2af0e3a flow-hash: Add symmetric flag for flow hashing
47527b2 IP-punt: add documentation to the API and fix IP address init
5bb1eca IPv6: Make link-local configurable per-interface (VPP-1446)
75b9f45 ip: add container proxy dump API (VPP-1364)
@c src/vnet/ip/ip_types.api
8c8acc0 API: Change ip4_address and ip6_address to use type alias.
ffba3c3 MAP: Use explicit address/prefix types in API
@c src/vnet/ip/punt.api
e88865d VPP-1506: dump local punts and registered punt sockets
@c src/vnet/ipsec/ipsec.api
4c422f9 Add IPSec interface FIB index for TX packet
b4a7a7d Add UDP encap flag
b4d3053 ipsec: infra for selecting backends
871bca9 VPP-1450: binary api call for dumping SPD to interface registration
@c src/vnet/l2/l2.api
e26c81f L2 BD API to flush all IP-MAC entries in the specified BD
8006c6a PAPI: Add MACAddress object wrapper for vl_api_mac_address_t
93cc3ee GBP Endpoint Learning
4d5b917 BD ARP entry use common API types
@c src/vnet/vxlan-gbp/vxlan_gbp.api
93cc3ee GBP Endpoint Learning
@c src/vnet/ipip/ipip.api
53fffa1 API: Add support for type aliases
@c src/vnet/session/session.api
d85de68 vcl: wait for segments with segment handle
fa76a76 session: segment handle in accept/connect notifications
c1f5a43 session: cleanup use of api_client_index
c0d532d session: mark apis for deprecation
@c src/vnet/ethernet/ethernet_types.api
8006c6a PAPI: Add MACAddress object wrapper for vl_api_mac_address_t
@c src/vnet/bonding/bond.api
ad9d528 bonding: support custom interface IDs
@c src/vnet/devices/tap/tapv2.api
754f24b tapv2: add "tap_flags" field to the TAPv2 interface API
@c src/vlibmemory/memclnt.api
eaec2a6 bapi: add options to have vpp cleanup client registration
@c src/vpp/api/vpe.api
f49ba0e stats: Deprecate old stats framework
413f4a5 API: Use string type instead of u8.
@c src/plugins/acl/acl.api
bb5d22d New api in order to get max entries of connection table is added.
@c src/plugins/nsim/nsim.api
10c5ff1 nsim: add packet loss simulation, docs
@c src/plugins/gbp/gbp.api
1c17e2e GBP: add allowed ethertypes to contracts
b6a4795 GBP: l3-out subnets
33b81da vom: Add support for redirect contracts in gbp
13a08cc GBP: redirect contracts
c29c0af GBP: Endpoints with VLAN tags and birdges that don't learn
93cc3ee GBP Endpoint Learning
@c src/plugins/nat/nat.api
b686508 NAT44: nat44_add_del_lb_static_mapping enhancements (VPP-1514)
@c src/plugins/map/map.api
fc7344f MAP: Convert from DPO to input feature.
f34597f MAP: Add API support for MAP input feature.
5a2e278 MAP: Add API support for setting parameters.
a173a7a MAP: Use bool type in map.api instead of u8.
ffba3c3 MAP: Use explicit address/prefix types in API
@c src/plugins/igmp/igmp.api
97748ca IGMP: proxy device

@page release_notes_1810 Release notes for VPP 18.10

More than 632 commits since the 18.07 release.

Features

Infrastructure

  • DPDK 18.08 integration
  • New Stats infrastructure (interface, error, node performance counters)
  • Add configurable "Doug Lea malloc" support

VNET & Plugins

  • Load balancing: support per-port VIP and all-port VIP
  • Port NSH plugin to VPP
  • NAT
    • Configurable port range
    • Virtual Fragmentation Reassembly for endpoint-dependent mode
    • Client-IP based session affinity for load-balancing
    • TCP MSS clamping
    • Session timeout
    • Bug-fixing and performance optimizations

Host stack

  • Support for applications with multiple workers
  • Support for binds from multiple app workers to same ip:port
  • Switched to a message queue for io and control event notifications
  • Support for eventfd based notifications as alternative to mutext-condvar pair
  • VCL refactor to support async event notifications and multiple workers
  • TLS async support in client for HW accleration
  • Performance optimizations and bug-fixing
  • A number of binary APIs will be deprecated in favor of using the event message queue. Details in the API section.

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.

  • Only in image: indicates the API is new for this release.

  • Only in file: indicates the API has been removed in this release.

                      Message Name                         Result
    

api_versions_reply definition changed app_cut_through_registration_add definition changed app_worker_add_del definition changed application_attach_reply definition changed bd_ip_mac_details only in image bd_ip_mac_dump only in image bfd_udp_get_echo_source definition changed bier_imp_details definition changed bier_route_details definition changed bind_sock definition changed bridge_domain_details definition changed bridge_flags definition changed classify_add_del_session definition changed classify_add_del_table definition changed connect_sock definition changed create_vhost_user_if definition changed get_first_msg_id_reply definition changed gpe_add_del_fwd_entry_reply definition changed gpe_fwd_entry_path_details definition changed ip6_fib_details definition changed ip6nd_proxy_details definition changed ip_add_del_route_reply definition changed ip_address_details definition changed ip_details definition changed ip_fib_details definition changed ip_mfib_details definition changed ip_mroute_add_del_reply definition changed ip_neighbor_add_del_reply definition changed ip_neighbor_details definition changed ip_reassembly_get_reply definition changed ip_unnumbered_details definition changed ipip_6rd_add_tunnel definition changed ipip_add_tunnel definition changed ipsec_spds_details only in image ipsec_spds_dump only in image l2_interface_efp_filter definition changed lisp_eid_table_vni_details definition changed map_another_segment definition changed mfib_signal_details definition changed mpls_route_add_del_reply definition changed mpls_tunnel_add_del definition changed mpls_tunnel_add_del_reply definition changed mpls_tunnel_details definition changed mpls_tunnel_dump definition changed one_eid_table_vni_details definition changed qos_mark_enable_disable definition changed qos_record_enable_disable definition changed reset_session_reply definition changed rpc_call definition changed show_threads definition changed sockclnt_create_reply definition changed sockclnt_delete definition changed sockclnt_delete_reply definition changed sw_interface_rx_placement_details only in image sw_interface_rx_placement_dump only in image sw_interface_set_ip_directed_broadcast definition changed sw_interface_set_l2_bridge definition changed sw_interface_set_rx_placement definition changed sw_interface_set_vxlan_gbp_bypass definition changed udp_encap_add definition changed udp_encap_add_del_reply only in file udp_encap_add_reply only in image udp_encap_del definition changed udp_encap_details definition changed unbind_sock definition changed vxlan_gbp_tunnel_add_del definition changed vxlan_gbp_tunnel_details only in image vxlan_gbp_tunnel_dump only in image Found 68 api message signature differences

Patches that changed API definitions

@c src/plugins/avf/avf.api
149d0e28 avf: RSS support
4e6014fc avf: api fix
@c src/plugins/gbp/gbp.api
c0a93143 GBP Endpoint Updates
61b94c6b vxlan-gbp: Add support for vxlan gbp
@c src/plugins/igmp/igmp.api
bdc0e6b7 Trivial: Clean up some typos.
@c src/plugins/lb/lb.api
6a4375e0 LB: fix flush flow table issue
49ca2601 Add flush flag on del as command
219cc90c Support lb on both vip and per-port-vip case
@c src/plugins/nat/nat.api
bb4e0225 NAT: TCP MSS clamping
5d28c7af NAT: add support for configurable port range (VPP-1346)
ea5b5be4 NAT44: client-IP based session affinity for load-balancing (VPP-1297)
878c646a NAT44: add support for session timeout (VPP-1272)
69ce30d6 NAT: update nat_show_config_reply API (VPP-1403)
6bd197eb Remove client_index field from replies in API
c6c0d2a0 NAT44: LB NAT - local backends in multiple VRFs (VPP-1345)
@c src/plugins/vmxnet3/vmxnet3.api
df7f8e8c vmxnet3 device driver
@c src/plugins/nsh/nsh.api
d313f9e6 Port NSH plugin to VPP
@c src/plugins/nsim/nsim.api
9e3252b5 Network delay simulator plugin
@c src/plugins/svs/svs.api
d1e68ab7 Source VRF Select
@c src/vlibmemory/memclnt.api
94495f2a PAPI: Use UNIX domain sockets instead of shared memory
6bd197eb Remove client_index field from replies in API
75282457 Fix "Old Style VLA" build warnings
@c src/vnet/interface.api
f0b42f48 itf: dump interface rx-placement
bdc0e6b7 Trivial: Clean up some typos.
54f7c51f rx-placement: Add API call for interface rx-placement
1855b8e4 IP directed broadcast
@c src/vnet/bfd/bfd.api
2d3c7b9c BFD: add get echo source API (VPP-1367)
@c src/vnet/bier/bier.api
ef90ed08 BIER API and load-balancing fixes
6bd197eb Remove client_index field from replies in API
@c src/vnet/classify/classify.api
34eb5d42 classify_add_del_session API: Use more descriptive docstring (VPP-1385)
75282457 Fix "Old Style VLA" build warnings
@c src/vnet/devices/pipe/pipe.api
208c29aa VOM: support for pipes
@c src/vnet/devices/virtio/vhost_user.api
ee2e58f6 vhost-user: Add disable feature support in api
@c src/vnet/ethernet/ethernet_types.api
de5b08fb Introduce a mac_address_t on the API and in VPP
@c src/vnet/ip/ip_types.api
d0df49f2 Use IP address types on UDP encap API
@c src/vnet/ip/ip.api
412ecd32 Improve ip_mroute_add_del documentation
14260393 Add adjacency counters to the stats segment
28c142e3 mroute routers in the stats segment
008dbe10 Route counters in the stats segment
de5b08fb Introduce a mac_address_t on the API and in VPP
6bd197eb Remove client_index field from replies in API
b11f903a Fix context field position in API definition
@c src/vnet/ipip/ipip.api
61502115 IPIP and SIXRD tunnels create API needs table-IDs not fib-indexes
@c src/vnet/ipsec/ipsec.api
a9a0b2ce IPsec: add API for SPDs dump (VPP-1363)
bdc0e6b7 Trivial: Clean up some typos.
@c src/vnet/l2/l2.api
0a4e0063 Fix documentation about sw_interface_set_l2_bridge
b474380f L2 BD: introduce a BD interface on which to send UU packets
bdc0e6b7 Trivial: Clean up some typos.
5c7c49d1 Fix documentation for SHG in bridge domain
5d82d2f1 l2: arp termination dump
6b9b41c8 L2 EFP: byteswap sw_if_index, enable flag can be u8 on .api
@c src/vnet/lisp-cp/lisp.api
bdc0e6b7 Trivial: Clean up some typos.
6bd197eb Remove client_index field from replies in API
@c src/vnet/lisp-cp/one.api
bdc0e6b7 Trivial: Clean up some typos.
6bd197eb Remove client_index field from replies in API
@c src/vnet/lisp-gpe/lisp_gpe.api
6bd197eb Remove client_index field from replies in API
b11f903a Fix context field position in API definition
@c src/vnet/mpls/mpls.api
f5fa5ae2 MPLS tunnel dump: use sw_if_index not tunnel_index
6a30b5f9 MPLS tunnel dump fix
008dbe10 Route counters in the stats segment
7c922dc4 SR-MPLS: fixes and tests
@c src/vnet/qos/qos.api
bdc0e6b7 Trivial: Clean up some typos.
ed234e7f Enum type on the API for QoS sources
@c src/vnet/session/session.api
ab2f6dbf session: support multiple worker binds
134a996a vcl: add support for multi-worker apps
1553197f session: add support for multiple app workers
6bd197eb Remove client_index field from replies in API
99368315 vcl: support for eventfd mq signaling
@c src/vnet/span/span.api
bdc0e6b7 Trivial: Clean up some typos.
@c src/vnet/udp/udp.api
9c0a3c42 UDP-Encap: name counters for the stats segment
d0df49f2 Use IP address types on UDP encap API
@c src/vnet/unix/tap.api
bdc0e6b7 Trivial: Clean up some typos.
@c src/vnet/vxlan-gbp/vxlan_gbp.api
79a05f54 VXLAN-GBP: use common types on the API
61b94c6b vxlan-gbp: Add support for vxlan gbp
@c src/vpp/api/vpe.api
5d64c786 thread: Add show threads api
ec11b13a Trivial: Cleanup some typos.
@c src/vpp/stats/stats.api
ec11b13a Trivial: Cleanup some typos.

Notice of future API deprecation

  • bind_uri_reply
  • accept_session
  • accept_session_reply
  • disconnect_session_reply
  • reset_session
  • reset_session_reply
  • bind_sock_reply
  • connect_session_reply

@page release_notes_1807 Release notes for VPP 18.07

More than 533 commits since the 18.04 release.

Features

Infrastructure

  • DPDK 18.02.1
    • Complete rework of the dpdk-input node
    • Display rx/tx burst function name in "show hardware detail"
    • Improve buffer alloc perfomance
      • This is ~50% improvement in buffer alloc performance. For a 256 buffer allocation, it was ~10 clocks/buffer, now is < 5 clocks.
    • Add per-numa page allocation info to 'show memory'
    • Vectorized bihash_{48,40,24,16}_8 key compare
      • bihash_48_8 case:
        • Scalar code: 6 clocks
        • SSE4.2 code: 3 clocks
        • AVX2 code: 2.27 clocks
        • AVX512 code: 1.5 clocks
    • Pollable Stats
      • Stats are now available to a client in a shared memory segment and in the form of a directory, allowing very high performance polling of stats without directly querying VPP.

VNET & Plugins

  • IGMP improvements
    • Enable/Disable an interface for IGMP
    • improve logging
    • refactor common code
    • no orphaned timers
    • IGMP state changes in main thread only
    • Large groups split over multiple state-change reports
    • SSM range configuration API.
    • more tests
  • IP: vectorized IP checksum
  • VXLAN : HW offload RX flow
  • Rework kube-proxy into LB plugin and add NATA66
  • NAT:
    • Code refactor
    • Syslog
    • Multiple outside interfaces
    • Endpoint dependent filtering and mapping
  • ACL:
    • Tuple Merge algorithm cleanup and integration
    • Processing pipeline optimizations
    • Refactoring
  • Experimental AVF driver

Host stack

  • Session: performance improvements, add support for connectionless transports, datagram reception and transmission
  • TCP: congestion control improvements and overall fixes
  • UDP: datagram mode
  • TLS async support

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.

  • Only in image: indicates the API is new for this release.

  • Only in file: indicates the API has been removed in this release.

                      Message Name                         Result
    

abf_itf_attach_add_del definition changed abf_itf_attach_details only in image abf_itf_attach_dump only in image abf_plugin_get_version definition changed abf_policy_add_del definition changed abf_policy_details only in image abf_policy_dump only in image af_packet_details only in image af_packet_dump only in image avf_create definition changed avf_delete definition changed bind_sock_reply definition changed bind_uri_reply definition changed dhcp6_client_enable_disable definition changed dhcp6_clients_enable_disable definition changed dhcp6_duid_ll_set definition changed dhcp6_pd_client_enable_disable definition changed dhcp6_pd_reply_event only in image dhcp6_pd_send_client_message definition changed dhcp6_reply_event only in image dhcp6_send_client_message definition changed dhcp_client_config definition changed dhcp_client_details only in image dhcp_client_dump only in image dhcp_compl_event definition changed dslite_address_details only in image dslite_address_dump only in image gbp_endpoint_group_add_del definition changed gbp_endpoint_group_details only in image gbp_endpoint_group_dump only in image gbp_recirc_add_del definition changed gbp_recirc_details only in image gbp_recirc_dump only in image gbp_subnet_add_del definition changed gbp_subnet_details only in image gbp_subnet_dump only in image hw_interface_set_mtu definition changed igmp_details definition changed igmp_dump definition changed igmp_enable_disable definition changed igmp_event definition changed igmp_group_prefix_details only in image igmp_group_prefix_dump only in image igmp_group_prefix_set definition changed igmp_listen definition changed ikev2_profile_set_auth definition changed ikev2_profile_set_id definition changed ip6_add_del_address_using_prefix definition changed ip_mroute_add_del definition changed ip_probe_neighbor definition changed ip_scan_neighbor_enable_disable definition changed ip_unnumbered_details only in image ip_unnumbered_dump only in image ipip_6rd_add_tunnel definition changed ipip_add_tunnel definition changed ipip_tunnel_details definition changed ipsec_sa_details definition changed ipsec_sad_add_del_entry definition changed ipsec_tunnel_if_add_del definition changed kp_add_del_pod definition changed kp_add_del_vip definition changed kp_conf definition changed lb_add_del_vip definition changed mactime_add_del definition changed mactime_enable definition changed memclnt_create definition changed memclnt_create_reply definition changed memfd_segment_create definition changed nat44_add_del_lb_static_mapping definition changed nat44_add_del_static_mapping definition changed nat44_del_session definition changed nat44_lb_static_mapping_details definition changed nat44_static_mapping_details definition changed nat44_user_session_details definition changed pipe_create definition changed pipe_delete definition changed pipe_details only in image pipe_dump only in image pot_profile_activate definition changed pot_profile_add definition changed pot_profile_del definition changed proxy_arp_add_del definition changed proxy_arp_details only in image proxy_arp_dump only in image proxy_arp_intfc_details only in image proxy_arp_intfc_dump only in image sock_init_shm_reply definition changed sockclnt_create definition changed sockclnt_create_reply definition changed sr_localsid_add_del definition changed sr_localsids_details definition changed sr_policies_details only in image sr_policies_dump only in image sr_policy_add definition changed sr_policy_del definition changed sr_policy_mod definition changed sr_steering_pol_details only in image sr_steering_pol_dump only in image sw_interface_details definition changed sw_interface_set_mtu definition changed tap_create_v2 definition changed vnet_bier_neighbor_counters only in image vnet_get_summary_stats_reply definition changed vxlan_offload_rx definition changed want_bier_neighbor_stats definition changed want_dhcp6_pd_reply_events definition changed want_dhcp6_reply_events definition changed Found 107 api message signature differences

Patches that changed API definitions

@c src/plugins/ioam/lib-pot/pot.api
e9fcf23 Fix some build warnings about "Old Style VLA"
@c src/plugins/gbp/gbp.api
25b0494 GBP V2
@c src/plugins/map/map.api
381e9a9 MAP: Move MAP-E/T to a plugin.
@c src/plugins/igmp/igmp.api
947ea62 IGMP improvements
@c src/plugins/lb/lb.api
d92a0b5 Rework kube-proxy into LB plugin
@c src/plugins/nat/nat.api
70a26ac NAT44: nat44_del_session and nat44_user_session_details API update (VPP-1271)
ebdf190 NAT44: TCP connection close detection (VPP-1266)
1e5c07d Add special Twice-NAT feature (VPP-1221)
16aa7f8 DSLite: Implement new API call DSLITE_ADDRESS_DUMP.
@c src/plugins/avf/avf.api
258a189 avf: api fix
6c9b964 avf: binary API and configurable RX/TX queue size
@c src/plugins/mactime/mactime.api
7055e26 Driver level time-based src mac filter
@c src/plugins/abf/abf.api
669d07d ACL based forwarding
@c src/vlibmemory/memclnt.api
dab732a VPP-1335 vapi crash when memclnt_keepalive received
7895872 Remove the historical memfd api segment bootstrap
@c src/vpp/stats/stats.api
a21a367 VPP-1324 SIGSEGV vl_msg_api_handler_with_vm_node()
586479a BIER neighbor stats
e906aac STATS: Separate socket for fd exchange.
048a4e5 export counters in a memfd segment
@c src/vnet/interface.api
d723161 MTU: Software interface / Per-protocol MTU support
fe7d4a2 Revert "MTU: Setting of MTU on software interface (instead of hardware interface)"
70083ee MTU: Setting of MTU on software interface (instead of hardware interface)
@c src/vnet/ipfix-export/ipfix_export.api
a9855ef Flow: Rename IPFIX exporter.
@c src/vnet/dhcp/dhcp6_pd_client_cp.api
81119e8 Implement DHCPv6 PD client (VPP-718, VPP-1050)
@c src/vnet/dhcp/dhcp.api
dd3b8f7 Implement DHCPv6 IA NA client (VPP-1094)
d9778c2 Update DHCPv6 DUID code and fix coverity warnings
81119e8 Implement DHCPv6 PD client (VPP-718, VPP-1050)
daff178 DHCP Client Dump
@c src/vnet/dhcp/dhcp6_ia_na_client_cp.api
dd3b8f7 Implement DHCPv6 IA NA client (VPP-1094)
@c src/vnet/ip/ip.api
947ea62 IGMP improvements
7eaaf74 proxy_arp: remove unused is_add
0053de6 ARP proxy dumps
9e2f915 IP unnumbered dump
7f358b3 Periodic scan and probe of IP neighbors to maintain neighbor pools
e821ab1 IP mcast: allow unicast address as a next-hop
c7b4304 Implement ip_probe_neighbor API
@c src/vnet/ip/ip_types.api
947ea62 IGMP improvements
2c2feab VPPAPIGEN: Add union and enum support and IP4/IP6 address type.
@c src/vnet/devices/af_packet/af_packet.api
04e0bb2 af_packet: Add support for dump interfaces
@c src/vnet/devices/tap/tapv2.api
d600ffe Update tapv2 documentation
0b06111 VPP-1305: Add support for tags
@c src/vnet/devices/pipe/pipe.api
ee8b973 VOM: support for pipes
17ff3c1 Pipes
@c src/vnet/ipip/ipip.api
d57f636 VPP-1277: IPIP - Copy TOS/TC from inner packet to outer.
@c src/vnet/session/session.api
7fb0fe1 udp/session: refactor to support dgram mode
@c src/vnet/ipsec/ipsec.api
4b089f2 ipsec: support UDP encap/decap for NAT traversal
e9fcf23 Fix some build warnings about "Old Style VLA"
8e1039a Allow an IPsec tunnel interface to be renumbered
@c src/vnet/vxlan/vxlan.api
af86a48 vxlan:offload RX flow
@c src/vnet/srv6/sr.api
3337bd2 Fixed bugs in SRv6 API
e9fcf23 Fix some build warnings about "Old Style VLA"

@page release_notes_1804 Release notes for VPP 18.04

More than 570 commits since the 18.01 release.

Features

Infrastructure

  • DPDK 18.02.1
  • ARM aarch64 integrated into CI

VNET & Plugins

  • ERSPAN
  • L3DSR load balancing support
  • VPC bonding / LACP
  • IPv4/IPv6 packet reassembly
  • IPv6 link-local support
  • Asymmetrical static NAT
  • 464XLAT for NAT44
  • MAP-T CE support
  • Intel Adaptive Virtual Function native device driver plugin
  • Marvell device plugin
  • SRv6 static, dynamic and masquerading proxy plugins
  • MPLS Uniform mode
  • IGMP plugin
  • IPIP tunnel support (IPv4/IPv6 over IPv4/IPv6)
  • IPv6 Router Discovery mechanism

VLIB

  • ARM-optimized library variations for key functions
  • Better handling of physmem on non-NUMA kernels

Host stack

  • TLS support via OpenSSL or mbedtls software engines
  • Session layer can utilize both shm and memfd (secure) FIFO segments
  • STCP
  • VCL logging / tracing

API framework

  • New API definition compiler (vppapigen)
  • Memory (shm) and socket APIs refactored
  • API handlers refactored to make them transport (shared memory or socket) agnostic
  • Improved support for bootstrapping of the shm API with memfd segments over the socket API

Packaging

  • SELinux for RPM builds
  • Debuginfo RPMs
  • ARM aarch64 for Ubuntu

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Description of results:

  • Definition changed: indicates that the API file was modified between releases.
  • Only in image: indicates the API is new for this release.
  • Only in file: indicates the API has been removed in this release.
Message Name Results
accept_session definition changed
accept_session_reply definition changed
acl_add_replace definition changed
acl_add_replace_reply definition changed
acl_del definition changed
acl_del_reply definition changed
acl_details definition changed
acl_dump definition changed
acl_interface_add_del definition changed
acl_interface_add_del_reply definition changed
acl_interface_etype_whitelist_details only in image
acl_interface_etype_whitelist_dump only in image
acl_interface_list_details definition changed
acl_interface_list_dump definition changed
acl_interface_set_acl_list definition changed
acl_interface_set_acl_list_reply definition changed
acl_interface_set_etype_whitelist definition changed
acl_plugin_control_ping definition changed
acl_plugin_control_ping_reply definition changed
acl_plugin_get_version definition changed
acl_plugin_get_version_reply definition changed
add_node_next definition changed
add_node_next_reply definition changed
af_packet_create definition changed
af_packet_create_reply definition changed
af_packet_delete definition changed
af_packet_delete_reply definition changed
af_packet_set_l4_cksum_offload definition changed
af_packet_set_l4_cksum_offload_reply definition changed
api_versions definition changed
api_versions_reply definition changed
app_namespace_add_del definition changed
app_namespace_add_del_reply definition changed
application_attach definition changed
application_attach_reply definition changed
application_detach definition changed
application_detach_reply definition changed
application_tls_cert_add definition changed
application_tls_key_add definition changed
bd_ip_mac_add_del definition changed
bd_ip_mac_add_del_reply definition changed
bfd_auth_del_key definition changed
bfd_auth_del_key_reply definition changed
bfd_auth_keys_details definition changed
bfd_auth_keys_dump definition changed
bfd_auth_set_key definition changed
bfd_auth_set_key_reply definition changed
bfd_udp_add definition changed
bfd_udp_add_reply definition changed
bfd_udp_auth_activate definition changed
bfd_udp_auth_activate_reply definition changed
bfd_udp_auth_deactivate definition changed
bfd_udp_auth_deactivate_reply definition changed
bfd_udp_del definition changed
bfd_udp_del_echo_source definition changed
bfd_udp_del_echo_source_reply definition changed
bfd_udp_del_reply definition changed
bfd_udp_mod definition changed
bfd_udp_mod_reply definition changed
bfd_udp_session_details definition changed
bfd_udp_session_dump definition changed
bfd_udp_session_set_flags definition changed
bfd_udp_session_set_flags_reply definition changed
bfd_udp_set_echo_source definition changed
bfd_udp_set_echo_source_reply definition changed
bier_disp_entry_add_del definition changed
bier_disp_entry_add_del_reply definition changed
bier_disp_entry_details definition changed
bier_disp_entry_dump definition changed
bier_disp_table_add_del definition changed
bier_disp_table_add_del_reply definition changed
bier_disp_table_details definition changed
bier_disp_table_dump definition changed
bier_imp_add definition changed
bier_imp_add_reply definition changed
bier_imp_del definition changed
bier_imp_del_reply definition changed
bier_imp_details definition changed
bier_imp_dump definition changed
bier_route_add_del definition changed
bier_route_add_del_reply definition changed
bier_route_details definition changed
bier_route_dump definition changed
bier_table_add_del definition changed
bier_table_add_del_reply definition changed
bier_table_details definition changed
bier_table_dump definition changed
bind_sock definition changed
bind_sock_reply definition changed
bind_uri definition changed
bind_uri_reply definition changed
bond_create definition changed
bond_delete definition changed
bond_detach_slave definition changed
bond_enslave definition changed
bridge_domain_add_del definition changed
bridge_domain_add_del_reply definition changed
bridge_domain_details definition changed
bridge_domain_dump definition changed
bridge_domain_set_mac_age definition changed
bridge_domain_set_mac_age_reply definition changed
bridge_flags definition changed
bridge_flags_reply definition changed
cdp_enable definition changed
classify_add_del_session definition changed
classify_add_del_session_reply definition changed
classify_add_del_table definition changed
classify_add_del_table_reply definition changed
classify_session_details definition changed
classify_session_dump definition changed
classify_set_interface_ip_table definition changed
classify_set_interface_ip_table_reply definition changed
classify_set_interface_l2_tables definition changed
classify_set_interface_l2_tables_reply definition changed
classify_table_by_interface definition changed
classify_table_by_interface_reply definition changed
classify_table_ids definition changed
classify_table_ids_reply definition changed
classify_table_info definition changed
classify_table_info_reply definition changed
cli definition changed
cli_inband definition changed
cli_inband_reply definition changed
cli_reply definition changed
collect_detailed_interface_stats definition changed
connect_session definition changed
connect_session_reply definition changed
connect_sock definition changed
connect_sock_reply definition changed
connect_uri definition changed
connect_uri_reply definition changed
control_ping definition changed
control_ping_reply definition changed
cop_interface_enable_disable definition changed
cop_interface_enable_disable_reply definition changed
cop_whitelist_enable_disable definition changed
cop_whitelist_enable_disable_reply definition changed
create_loopback definition changed
create_loopback_instance definition changed
create_loopback_instance_reply definition changed
create_loopback_reply definition changed
create_subif definition changed
create_subif_reply definition changed
create_vhost_user_if definition changed
create_vhost_user_if_reply definition changed
create_vlan_subif definition changed
create_vlan_subif_reply definition changed
delete_loopback definition changed
delete_loopback_reply definition changed
delete_subif definition changed
delete_subif_reply definition changed
delete_vhost_user_if definition changed
delete_vhost_user_if_reply definition changed
dhcp_client_config definition changed
dhcp_client_config_reply definition changed
dhcp_compl_event definition changed
dhcp_proxy_config definition changed
dhcp_proxy_config_reply definition changed
dhcp_proxy_details definition changed
dhcp_proxy_dump definition changed
dhcp_proxy_set_vss definition changed
dhcp_proxy_set_vss_reply definition changed
disconnect_session definition changed
disconnect_session_reply definition changed
dns_enable_disable definition changed
dns_enable_disable_reply definition changed
dns_name_server_add_del definition changed
dns_name_server_add_del_reply definition changed
dns_resolve_ip definition changed
dns_resolve_ip_reply definition changed
dns_resolve_name definition changed
dns_resolve_name_reply definition changed
dslite_add_del_pool_addr_range definition changed
dslite_add_del_pool_addr_range_reply definition changed
dslite_get_aftr_addr definition changed
dslite_get_b4_addr definition changed
dslite_set_aftr_addr definition changed
dslite_set_aftr_addr_reply definition changed
dslite_set_b4_addr definition changed
feature_enable_disable definition changed
feature_enable_disable_reply definition changed
flow_classify_details definition changed
flow_classify_dump definition changed
flow_classify_set_interface definition changed
flow_classify_set_interface_reply definition changed
flowprobe_params definition changed
flowprobe_params_reply definition changed
flowprobe_tx_interface_add_del definition changed
flowprobe_tx_interface_add_del_reply definition changed
gbp_contract_add_del definition changed
gbp_contract_details only in image
gbp_contract_dump only in image
gbp_endpoint_add_del definition changed
gbp_endpoint_details only in image
gbp_endpoint_dump only in image
geneve_add_del_tunnel definition changed
geneve_add_del_tunnel_reply definition changed
geneve_tunnel_details definition changed
geneve_tunnel_dump definition changed
get_first_msg_id definition changed
get_first_msg_id_reply definition changed
get_next_index definition changed
get_next_index_reply definition changed
get_node_graph definition changed
get_node_graph_reply definition changed
get_node_index definition changed
get_node_index_reply definition changed
gpe_add_del_fwd_entry definition changed
gpe_add_del_fwd_entry_reply definition changed
gpe_add_del_iface definition changed
gpe_add_del_iface_reply definition changed
gpe_add_del_native_fwd_rpath definition changed
gpe_add_del_native_fwd_rpath_reply definition changed
gpe_enable_disable definition changed
gpe_enable_disable_reply definition changed
gpe_fwd_entries_get definition changed
gpe_fwd_entries_get_reply definition changed
gpe_fwd_entry_path_details definition changed
gpe_fwd_entry_path_dump definition changed
gpe_fwd_entry_vnis_get definition changed
gpe_fwd_entry_vnis_get_reply definition changed
gpe_get_encap_mode definition changed
gpe_get_encap_mode_reply definition changed
gpe_native_fwd_rpaths_get definition changed
gpe_native_fwd_rpaths_get_reply definition changed
gpe_set_encap_mode definition changed
gpe_set_encap_mode_reply definition changed
gre_add_del_tunnel definition changed
gre_add_del_tunnel_reply definition changed
gre_tunnel_details definition changed
gre_tunnel_dump definition changed
gtpu_add_del_tunnel definition changed
gtpu_add_del_tunnel_reply definition changed
gtpu_tunnel_details definition changed
gtpu_tunnel_dump definition changed
igmp_clear_interface definition changed
igmp_details only in image
igmp_dump only in image
igmp_enable_disable definition changed
igmp_event only in image
igmp_listen definition changed
ikev2_initiate_del_child_sa definition changed
ikev2_initiate_del_child_sa_reply definition changed
ikev2_initiate_del_ike_sa definition changed
ikev2_initiate_del_ike_sa_reply definition changed
ikev2_initiate_rekey_child_sa definition changed
ikev2_initiate_rekey_child_sa_reply definition changed
ikev2_initiate_sa_init definition changed
ikev2_initiate_sa_init_reply definition changed
ikev2_profile_add_del definition changed
ikev2_profile_add_del_reply definition changed
ikev2_profile_set_auth definition changed
ikev2_profile_set_auth_reply definition changed
ikev2_profile_set_id definition changed
ikev2_profile_set_id_reply definition changed
ikev2_profile_set_ts definition changed
ikev2_profile_set_ts_reply definition changed
ikev2_set_esp_transforms definition changed
ikev2_set_esp_transforms_reply definition changed
ikev2_set_ike_transforms definition changed
ikev2_set_ike_transforms_reply definition changed
ikev2_set_local_key definition changed
ikev2_set_local_key_reply definition changed
ikev2_set_responder definition changed
ikev2_set_responder_reply definition changed
ikev2_set_sa_lifetime definition changed
ikev2_set_sa_lifetime_reply definition changed
input_acl_set_interface definition changed
input_acl_set_interface_reply definition changed
interface_name_renumber definition changed
interface_name_renumber_reply definition changed
ioam_cache_ip6_enable_disable definition changed
ioam_cache_ip6_enable_disable_reply definition changed
ioam_disable definition changed
ioam_disable_reply definition changed
ioam_enable definition changed
ioam_enable_reply definition changed
ioam_export_ip6_enable_disable definition changed
ioam_export_ip6_enable_disable_reply definition changed
ip4_arp_event definition changed
ip6_fib_details definition changed
ip6_fib_dump definition changed
ip6_mfib_details definition changed
ip6_mfib_dump definition changed
ip6_nd_address_autoconfig definition changed
ip6_nd_event definition changed
ip6_ra_event only in image
ip6nd_proxy_add_del definition changed
ip6nd_proxy_add_del_reply definition changed
ip6nd_proxy_details definition changed
ip6nd_proxy_dump definition changed
ip6nd_send_router_solicitation definition changed
ip_add_del_route definition changed
ip_add_del_route_reply definition changed
ip_address_details definition changed
ip_address_dump definition changed
ip_container_proxy_add_del definition changed
ip_container_proxy_add_del_reply definition changed
ip_details definition changed
ip_dump definition changed
ip_fib_details definition changed
ip_fib_dump definition changed
ip_mfib_details definition changed
ip_mfib_dump definition changed
ip_mroute_add_del definition changed
ip_mroute_add_del_reply definition changed
ip_neighbor_add_del definition changed
ip_neighbor_add_del_reply definition changed
ip_neighbor_details definition changed
ip_neighbor_dump definition changed
ip_punt_police definition changed
ip_punt_police_reply definition changed
ip_punt_redirect definition changed
ip_punt_redirect_reply definition changed
ip_reassembly_enable_disable definition changed
ip_reassembly_get definition changed
ip_reassembly_set definition changed
ip_source_and_port_range_check_add_del definition changed
ip_source_and_port_range_check_add_del_reply definition changed
ip_source_and_port_range_check_interface_add_del definition changed
ip_source_and_port_range_check_interface_add_del_reply definition changed
ip_table_add_del definition changed
ip_table_add_del_reply definition changed
ipfix_classify_stream_details definition changed
ipfix_classify_stream_dump definition changed
ipfix_classify_table_add_del definition changed
ipfix_classify_table_add_del_reply definition changed
ipfix_classify_table_details definition changed
ipfix_classify_table_dump definition changed
ipfix_exporter_details definition changed
ipfix_exporter_dump definition changed
ipip_6rd_add_tunnel definition changed
ipip_6rd_del_tunnel definition changed
ipip_add_tunnel definition changed
ipip_del_tunnel definition changed
ipip_tunnel_details only in image
ipip_tunnel_dump only in image
ipsec_gre_add_del_tunnel definition changed
ipsec_gre_add_del_tunnel_reply definition changed
ipsec_gre_tunnel_details definition changed
ipsec_gre_tunnel_dump definition changed
ipsec_interface_add_del_spd definition changed
ipsec_interface_add_del_spd_reply definition changed
ipsec_sa_details definition changed
ipsec_sa_dump definition changed
ipsec_sa_set_key definition changed
ipsec_sa_set_key_reply definition changed
ipsec_sad_add_del_entry definition changed
ipsec_sad_add_del_entry_reply definition changed
ipsec_spd_add_del definition changed
ipsec_spd_add_del_entry definition changed
ipsec_spd_add_del_entry_reply definition changed
ipsec_spd_add_del_reply definition changed
ipsec_spd_details definition changed
ipsec_spd_dump definition changed
ipsec_tunnel_if_add_del definition changed
ipsec_tunnel_if_add_del_reply definition changed
ipsec_tunnel_if_set_key definition changed
ipsec_tunnel_if_set_key_reply definition changed
ipsec_tunnel_if_set_sa definition changed
ipsec_tunnel_if_set_sa_reply definition changed
kp_add_del_pod definition changed
kp_add_del_pod_reply definition changed
kp_add_del_vip definition changed
kp_add_del_vip_reply definition changed
kp_conf definition changed
kp_conf_reply definition changed
l2_emulation definition changed
l2_emulation_reply definition changed
l2_fib_clear_table definition changed
l2_fib_clear_table_reply definition changed
l2_fib_table_details definition changed
l2_fib_table_dump definition changed
l2_flags definition changed
l2_flags_reply definition changed
l2_interface_efp_filter definition changed
l2_interface_efp_filter_reply definition changed
l2_interface_pbb_tag_rewrite definition changed
l2_interface_pbb_tag_rewrite_reply definition changed
l2_interface_vlan_tag_rewrite definition changed
l2_interface_vlan_tag_rewrite_reply definition changed
l2_macs_event definition changed
l2_patch_add_del definition changed
l2_patch_add_del_reply definition changed
l2_xconnect_details definition changed
l2_xconnect_dump definition changed
l2fib_add_del definition changed
l2fib_add_del_reply definition changed
l2fib_flush_all definition changed
l2fib_flush_all_reply definition changed
l2fib_flush_bd definition changed
l2fib_flush_bd_reply definition changed
l2fib_flush_int definition changed
l2fib_flush_int_reply definition changed
l2tpv3_create_tunnel definition changed
l2tpv3_create_tunnel_reply definition changed
l2tpv3_interface_enable_disable definition changed
l2tpv3_interface_enable_disable_reply definition changed
l2tpv3_set_lookup_key definition changed
l2tpv3_set_lookup_key_reply definition changed
l2tpv3_set_tunnel_cookies definition changed
l2tpv3_set_tunnel_cookies_reply definition changed
lb_add_del_as definition changed
lb_add_del_as_reply definition changed
lb_add_del_vip definition changed
lb_add_del_vip_reply definition changed
lb_conf definition changed
lb_conf_reply definition changed
lisp_add_del_adjacency definition changed
lisp_add_del_adjacency_reply definition changed
lisp_add_del_local_eid definition changed
lisp_add_del_local_eid_reply definition changed
lisp_add_del_locator definition changed
lisp_add_del_locator_reply definition changed
lisp_add_del_locator_set definition changed
lisp_add_del_locator_set_reply definition changed
lisp_add_del_map_request_itr_rlocs definition changed
lisp_add_del_map_request_itr_rlocs_reply definition changed
lisp_add_del_map_resolver definition changed
lisp_add_del_map_resolver_reply definition changed
lisp_add_del_map_server definition changed
lisp_add_del_map_server_reply definition changed
lisp_add_del_remote_mapping definition changed
lisp_add_del_remote_mapping_reply definition changed
lisp_adjacencies_get definition changed
lisp_adjacencies_get_reply definition changed
lisp_eid_table_add_del_map definition changed
lisp_eid_table_add_del_map_reply definition changed
lisp_eid_table_details definition changed
lisp_eid_table_dump definition changed
lisp_eid_table_map_details definition changed
lisp_eid_table_map_dump definition changed
lisp_eid_table_vni_details definition changed
lisp_eid_table_vni_dump definition changed
lisp_enable_disable definition changed
lisp_enable_disable_reply definition changed
lisp_get_map_request_itr_rlocs definition changed
lisp_get_map_request_itr_rlocs_reply definition changed
lisp_locator_details definition changed
lisp_locator_dump definition changed
lisp_locator_set_details definition changed
lisp_locator_set_dump definition changed
lisp_map_register_enable_disable definition changed
lisp_map_register_enable_disable_reply definition changed
lisp_map_request_mode definition changed
lisp_map_request_mode_reply definition changed
lisp_map_resolver_details definition changed
lisp_map_resolver_dump definition changed
lisp_map_server_details definition changed
lisp_map_server_dump definition changed
lisp_pitr_set_locator_set definition changed
lisp_pitr_set_locator_set_reply definition changed
lisp_rloc_probe_enable_disable definition changed
lisp_rloc_probe_enable_disable_reply definition changed
lisp_use_petr definition changed
lisp_use_petr_reply definition changed
lldp_config definition changed
lldp_config_reply definition changed
macip_acl_add definition changed
macip_acl_add_replace definition changed
macip_acl_add_replace_reply definition changed
macip_acl_add_reply definition changed
macip_acl_del definition changed
macip_acl_del_reply definition changed
macip_acl_details definition changed
macip_acl_dump definition changed
macip_acl_interface_add_del definition changed
macip_acl_interface_add_del_reply definition changed
macip_acl_interface_get definition changed
macip_acl_interface_get_reply definition changed
macip_acl_interface_list_details definition changed
macip_acl_interface_list_dump definition changed
map_add_del_rule definition changed
map_add_del_rule_reply definition changed
map_add_domain definition changed
map_add_domain_reply definition changed
map_another_segment definition changed
map_another_segment_reply definition changed
map_del_domain definition changed
map_del_domain_reply definition changed
map_domain_details definition changed
map_domain_dump definition changed
map_rule_details definition changed
map_rule_dump definition changed
map_summary_stats definition changed
map_summary_stats_reply definition changed
memclnt_create definition changed
memclnt_create_reply definition changed
memclnt_delete definition changed
memclnt_delete_reply definition changed
memclnt_keepalive definition changed
memclnt_keepalive_reply definition changed
memclnt_read_timeout definition changed
memclnt_rx_thread_suspend definition changed
memfd_segment_create definition changed
memfd_segment_create_reply definition changed
memif_create definition changed
memif_create_reply definition changed
memif_delete definition changed
memif_delete_reply definition changed
memif_details definition changed
memif_dump definition changed
memif_socket_filename_add_del definition changed
memif_socket_filename_details only in image
memif_socket_filename_dump only in image
mfib_signal_details definition changed
mfib_signal_dump definition changed
modify_vhost_user_if definition changed
modify_vhost_user_if_reply definition changed
mpls_fib_details definition changed
mpls_fib_dump definition changed
mpls_ip_bind_unbind definition changed
mpls_ip_bind_unbind_reply definition changed
mpls_route_add_del definition changed
mpls_route_add_del_reply definition changed
mpls_table_add_del definition changed
mpls_table_add_del_reply definition changed
mpls_tunnel_add_del definition changed
mpls_tunnel_add_del_reply definition changed
mpls_tunnel_details definition changed
mpls_tunnel_dump definition changed
nat44_add_del_address_range definition changed
nat44_add_del_address_range_reply definition changed
nat44_add_del_identity_mapping definition changed
nat44_add_del_identity_mapping_reply definition changed
nat44_add_del_interface_addr definition changed
nat44_add_del_interface_addr_reply definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_lb_static_mapping_reply definition changed
nat44_add_del_static_mapping definition changed
nat44_add_del_static_mapping_reply definition changed
nat44_address_details definition changed
nat44_address_dump definition changed
nat44_del_session definition changed
nat44_del_session_reply definition changed
nat44_forwarding_enable_disable definition changed
nat44_forwarding_enable_disable_reply definition changed
nat44_forwarding_is_enabled definition changed
nat44_forwarding_is_enabled_reply definition changed
nat44_identity_mapping_details definition changed
nat44_identity_mapping_dump definition changed
nat44_interface_add_del_feature definition changed
nat44_interface_add_del_feature_reply definition changed
nat44_interface_add_del_output_feature definition changed
nat44_interface_add_del_output_feature_reply definition changed
nat44_interface_addr_details definition changed
nat44_interface_addr_dump definition changed
nat44_interface_details definition changed
nat44_interface_dump definition changed
nat44_interface_output_feature_details definition changed
nat44_interface_output_feature_dump definition changed
nat44_lb_static_mapping_details definition changed
nat44_lb_static_mapping_dump definition changed
nat44_static_mapping_details definition changed
nat44_static_mapping_dump definition changed
nat44_user_details definition changed
nat44_user_dump definition changed
nat44_user_session_details definition changed
nat44_user_session_dump definition changed
nat64_add_del_interface_addr definition changed
nat64_add_del_interface_addr_reply definition changed
nat64_add_del_interface definition changed
nat64_add_del_interface_reply definition changed
nat64_add_del_pool_addr_range definition changed
nat64_add_del_pool_addr_range_reply definition changed
nat64_add_del_prefix definition changed
nat64_add_del_prefix_reply definition changed
nat64_add_del_static_bib definition changed
nat64_add_del_static_bib_reply definition changed
nat64_bib_details definition changed
nat64_bib_dump definition changed
nat64_get_timeouts definition changed
nat64_get_timeouts_reply definition changed
nat64_interface_details definition changed
nat64_interface_dump definition changed
nat64_pool_addr_details definition changed
nat64_pool_addr_dump definition changed
nat64_prefix_details definition changed
nat64_prefix_dump definition changed
nat64_set_timeouts definition changed
nat64_set_timeouts_reply definition changed
nat64_st_details definition changed
nat64_st_dump definition changed
nat66_add_del_interface definition changed
nat66_add_del_static_mapping definition changed
nat66_interface_details only in image
nat66_interface_dump only in image
nat66_static_mapping_details only in image
nat66_static_mapping_dump only in image
nat_control_ping definition changed
nat_control_ping_reply definition changed
nat_det_add_del_map definition changed
nat_det_add_del_map_reply definition changed
nat_det_close_session_in definition changed
nat_det_close_session_in_reply definition changed
nat_det_close_session_out definition changed
nat_det_close_session_out_reply definition changed
nat_det_forward definition changed
nat_det_forward_reply definition changed
nat_det_get_timeouts definition changed
nat_det_get_timeouts_reply definition changed
nat_det_map_details definition changed
nat_det_map_dump definition changed
nat_det_reverse definition changed
nat_det_reverse_reply definition changed
nat_det_session_details definition changed
nat_det_session_dump definition changed
nat_det_set_timeouts definition changed
nat_det_set_timeouts_reply definition changed
nat_get_reass definition changed
nat_get_reass_reply definition changed
nat_ipfix_enable_disable definition changed
nat_ipfix_enable_disable_reply definition changed
nat_reass_details definition changed
nat_reass_dump definition changed
nat_set_reass definition changed
nat_set_reass_reply definition changed
nat_set_workers definition changed
nat_set_workers_reply definition changed
nat_show_config definition changed
nat_show_config_reply definition changed
nat_worker_details definition changed
nat_worker_dump definition changed
netmap_create definition changed
netmap_create_reply definition changed
netmap_delete definition changed
netmap_delete_reply definition changed
oam_add_del definition changed
oam_add_del_reply definition changed
oam_event definition changed
one_add_del_adjacency definition changed
one_add_del_adjacency_reply definition changed
one_add_del_l2_arp_entry definition changed
one_add_del_l2_arp_entry_reply definition changed
one_add_del_local_eid definition changed
one_add_del_local_eid_reply definition changed
one_add_del_locator definition changed
one_add_del_locator_reply definition changed
one_add_del_locator_set definition changed
one_add_del_locator_set_reply definition changed
one_add_del_map_request_itr_rlocs definition changed
one_add_del_map_request_itr_rlocs_reply definition changed
one_add_del_map_resolver definition changed
one_add_del_map_resolver_reply definition changed
one_add_del_map_server definition changed
one_add_del_map_server_reply definition changed
one_add_del_ndp_entry definition changed
one_add_del_ndp_entry_reply definition changed
one_add_del_remote_mapping definition changed
one_add_del_remote_mapping_reply definition changed
one_adjacencies_get definition changed
one_adjacencies_get_reply definition changed
one_eid_table_add_del_map definition changed
one_eid_table_add_del_map_reply definition changed
one_eid_table_details definition changed
one_eid_table_dump definition changed
one_eid_table_map_details definition changed
one_eid_table_map_dump definition changed
one_eid_table_vni_details definition changed
one_eid_table_vni_dump definition changed
one_enable_disable definition changed
one_enable_disable_petr_mode definition changed
one_enable_disable_petr_mode_reply definition changed
one_enable_disable_pitr_mode definition changed
one_enable_disable_pitr_mode_reply definition changed
one_enable_disable_reply definition changed
one_enable_disable_xtr_mode definition changed
one_enable_disable_xtr_mode_reply definition changed
one_get_map_request_itr_rlocs definition changed
one_get_map_request_itr_rlocs_reply definition changed
one_get_transport_protocol definition changed
one_get_transport_protocol_reply definition changed
one_l2_arp_bd_get definition changed
one_l2_arp_bd_get_reply definition changed
one_l2_arp_entries_get definition changed
one_l2_arp_entries_get_reply definition changed
one_locator_details definition changed
one_locator_dump definition changed
one_locator_set_details definition changed
one_locator_set_dump definition changed
one_map_register_enable_disable definition changed
one_map_register_enable_disable_reply definition changed
one_map_register_fallback_threshold definition changed
one_map_register_fallback_threshold_reply definition changed
one_map_register_set_ttl definition changed
one_map_register_set_ttl_reply definition changed
one_map_request_mode definition changed
one_map_request_mode_reply definition changed
one_map_resolver_details definition changed
one_map_resolver_dump definition changed
one_map_server_details definition changed
one_map_server_dump definition changed
one_ndp_bd_get definition changed
one_ndp_bd_get_reply definition changed
one_ndp_entries_get definition changed
one_ndp_entries_get_reply definition changed
one_nsh_set_locator_set definition changed
one_nsh_set_locator_set_reply definition changed
one_pitr_set_locator_set definition changed
one_pitr_set_locator_set_reply definition changed
one_rloc_probe_enable_disable definition changed
one_rloc_probe_enable_disable_reply definition changed
one_set_transport_protocol definition changed
one_set_transport_protocol_reply definition changed
one_show_petr_mode definition changed
one_show_petr_mode_reply definition changed
one_show_pitr_mode definition changed
one_show_pitr_mode_reply definition changed
one_show_xtr_mode definition changed
one_show_xtr_mode_reply definition changed
one_stats_details definition changed
one_stats_dump definition changed
one_stats_enable_disable definition changed
one_stats_enable_disable_reply definition changed
one_stats_flush definition changed
one_stats_flush_reply definition changed
one_use_petr definition changed
one_use_petr_reply definition changed
output_acl_set_interface definition changed
p2p_ethernet_add definition changed
p2p_ethernet_add_reply definition changed
p2p_ethernet_del definition changed
p2p_ethernet_del_reply definition changed
pg_capture definition changed
pg_capture_reply definition changed
pg_create_interface definition changed
pg_create_interface_reply definition changed
pg_enable_disable definition changed
pg_enable_disable_reply definition changed
policer_add_del definition changed
policer_add_del_reply definition changed
policer_classify_details definition changed
policer_classify_dump definition changed
policer_classify_set_interface definition changed
policer_classify_set_interface_reply definition changed
policer_details definition changed
policer_dump definition changed
pot_profile_activate definition changed
pot_profile_activate_reply definition changed
pot_profile_add definition changed
pot_profile_add_reply definition changed
pot_profile_del definition changed
pot_profile_del_reply definition changed
pot_profile_show_config_details definition changed
pot_profile_show_config_dump definition changed
pppoe_add_del_session definition changed
pppoe_add_del_session_reply definition changed
pppoe_session_details definition changed
pppoe_session_dump definition changed
proxy_arp_add_del definition changed
proxy_arp_add_del_reply definition changed
proxy_arp_intfc_enable_disable definition changed
proxy_arp_intfc_enable_disable_reply definition changed
punt definition changed
punt_reply definition changed
punt_socket_deregister definition changed
punt_socket_deregister_reply definition changed
punt_socket_register definition changed
punt_socket_register_reply definition changed
qos_egress_map_delete definition changed
qos_egress_map_update definition changed
qos_mark_enable_disable definition changed
qos_record_enable_disable definition changed
reset_fib definition changed
reset_fib_reply definition changed
reset_session definition changed
reset_session_reply definition changed
rpc_call definition changed
rpc_call_reply definition changed
rx_thread_exit definition changed
sctp_add_src_dst_connection definition changed
sctp_config definition changed
sctp_del_src_dst_connection definition changed
session_enable_disable definition changed
session_enable_disable_reply definition changed
session_rule_add_del definition changed
session_rule_add_del_reply definition changed
session_rules_details definition changed
session_rules_dump definition changed
set_arp_neighbor_limit definition changed
set_arp_neighbor_limit_reply definition changed
set_ip_flow_hash definition changed
set_ip_flow_hash_reply definition changed
set_ipfix_classify_stream definition changed
set_ipfix_classify_stream_reply definition changed
set_ipfix_exporter definition changed
set_ipfix_exporter_reply definition changed
show_lisp_map_register_state definition changed
show_lisp_map_register_state_reply definition changed
show_lisp_map_request_mode definition changed
show_lisp_map_request_mode_reply definition changed
show_lisp_pitr definition changed
show_lisp_pitr_reply definition changed
show_lisp_rloc_probe_state definition changed
show_lisp_rloc_probe_state_reply definition changed
show_lisp_status definition changed
show_lisp_status_reply definition changed
show_lisp_use_petr definition changed
show_lisp_use_petr_reply definition changed
show_one_map_register_fallback_threshold definition changed
show_one_map_register_fallback_threshold_reply definition changed
show_one_map_register_state definition changed
show_one_map_register_state_reply definition changed
show_one_map_register_ttl definition changed
show_one_map_register_ttl_reply definition changed
show_one_map_request_mode definition changed
show_one_map_request_mode_reply definition changed
show_one_nsh_mapping definition changed
show_one_nsh_mapping_reply definition changed
show_one_pitr definition changed
show_one_pitr_reply definition changed
show_one_rloc_probe_state definition changed
show_one_rloc_probe_state_reply definition changed
show_one_stats_enable_disable definition changed
show_one_stats_enable_disable_reply definition changed
show_one_status definition changed
show_one_status_reply definition changed
show_one_use_petr definition changed
show_one_use_petr_reply definition changed
show_version definition changed
show_version_reply definition changed
sock_init_shm definition changed
sockclnt_create definition changed
sockclnt_create_reply definition changed
sockclnt_delete definition changed
sockclnt_delete_reply definition changed
sr_localsid_add_del definition changed
sr_localsid_add_del_reply definition changed
sr_localsids_details definition changed
sr_localsids_dump definition changed
sr_mpls_policy_add definition changed
sr_mpls_policy_add_reply definition changed
sr_mpls_policy_assign_endpoint_color definition changed
sr_mpls_policy_assign_endpoint_color_reply definition changed
sr_mpls_policy_del definition changed
sr_mpls_policy_del_reply definition changed
sr_mpls_policy_mod definition changed
sr_mpls_policy_mod_reply definition changed
sr_mpls_steering_add_del definition changed
sr_mpls_steering_add_del_reply definition changed
sr_policy_add definition changed
sr_policy_add_reply definition changed
sr_policy_del definition changed
sr_policy_del_reply definition changed
sr_policy_mod definition changed
sr_policy_mod_reply definition changed
sr_set_encap_source definition changed
sr_set_encap_source_reply definition changed
sr_steering_add_del definition changed
sr_steering_add_del_reply definition changed
stats_get_poller_delay definition changed
stn_add_del_rule definition changed
stn_add_del_rule_reply definition changed
stn_rule_details only in file
stn_rules_details only in image
stn_rules_dump definition changed
sw_if_l2tpv3_tunnel_details definition changed
sw_if_l2tpv3_tunnel_dump definition changed
sw_interface_add_del_address definition changed
sw_interface_add_del_address_reply definition changed
sw_interface_bond_details only in image
sw_interface_bond_dump only in image
sw_interface_clear_stats definition changed
sw_interface_clear_stats_reply definition changed
sw_interface_details definition changed
sw_interface_dump definition changed
sw_interface_event definition changed
sw_interface_get_mac_address definition changed
sw_interface_get_table definition changed
sw_interface_get_table_reply definition changed
sw_interface_ip6_enable_disable definition changed
sw_interface_ip6_enable_disable_reply definition changed
sw_interface_ip6_set_link_local_address definition changed
sw_interface_ip6_set_link_local_address_reply definition changed
sw_interface_ip6nd_ra_config definition changed
sw_interface_ip6nd_ra_config_reply definition changed
sw_interface_ip6nd_ra_prefix definition changed
sw_interface_ip6nd_ra_prefix_reply definition changed
sw_interface_lacp_details only in image
sw_interface_lacp_dump only in image
sw_interface_set_dpdk_hqos_pipe definition changed
sw_interface_set_dpdk_hqos_pipe_reply definition changed
sw_interface_set_dpdk_hqos_subport definition changed
sw_interface_set_dpdk_hqos_subport_reply definition changed
sw_interface_set_dpdk_hqos_tctbl definition changed
sw_interface_set_dpdk_hqos_tctbl_reply definition changed
sw_interface_set_flags definition changed
sw_interface_set_flags_reply definition changed
sw_interface_set_geneve_bypass definition changed
sw_interface_set_geneve_bypass_reply definition changed
sw_interface_set_gtpu_bypass definition changed
sw_interface_set_gtpu_bypass_reply definition changed
sw_interface_set_l2_bridge definition changed
sw_interface_set_l2_bridge_reply definition changed
sw_interface_set_l2_xconnect definition changed
sw_interface_set_l2_xconnect_reply definition changed
sw_interface_set_lldp definition changed
sw_interface_set_lldp_reply definition changed
sw_interface_set_mac_address definition changed
sw_interface_set_mac_address_reply definition changed
sw_interface_set_mpls_enable definition changed
sw_interface_set_mpls_enable_reply definition changed
sw_interface_set_mtu definition changed
sw_interface_set_mtu_reply definition changed
sw_interface_set_rx_mode definition changed
sw_interface_set_rx_mode_reply definition changed
sw_interface_set_table definition changed
sw_interface_set_table_reply definition changed
sw_interface_set_unnumbered definition changed
sw_interface_set_unnumbered_reply definition changed
sw_interface_set_vpath definition changed
sw_interface_set_vpath_reply definition changed
sw_interface_set_vxlan_bypass definition changed
sw_interface_set_vxlan_bypass_reply definition changed
sw_interface_set_vxlan_gpe_bypass definition changed
sw_interface_set_vxlan_gpe_bypass_reply definition changed
sw_interface_slave_details only in image
sw_interface_slave_dump only in image
sw_interface_span_details definition changed
sw_interface_span_dump definition changed
sw_interface_span_enable_disable definition changed
sw_interface_span_enable_disable_reply definition changed
sw_interface_tag_add_del definition changed
sw_interface_tag_add_del_reply definition changed
sw_interface_tap_details definition changed
sw_interface_tap_dump definition changed
sw_interface_tap_v2_details definition changed
sw_interface_tap_v2_dump definition changed
sw_interface_vhost_user_details definition changed
sw_interface_vhost_user_dump definition changed
tap_connect definition changed
tap_connect_reply definition changed
tap_create_v2 definition changed
tap_create_v2_reply definition changed
tap_delete definition changed
tap_delete_reply definition changed
tap_delete_v2 definition changed
tap_delete_v2_reply definition changed
tap_modify definition changed
tap_modify_reply definition changed
tcp_configure_src_addresses definition changed
tcp_configure_src_addresses_reply definition changed
trace_plugin_msg_ids definition changed
trace_profile_add definition changed
trace_profile_add_reply definition changed
trace_profile_del definition changed
trace_profile_del_reply definition changed
trace_profile_show_config definition changed
trace_profile_show_config_reply definition changed
udp_encap_add_del definition changed
udp_encap_add_del_reply definition changed
udp_encap_details definition changed
udp_encap_dump definition changed
udp_ping_add_del definition changed
udp_ping_add_del_reply only in image
udp_ping_add_del_req only in file
udp_ping_export definition changed
udp_ping_export_reply only in image
udp_ping_export_req only in file
unbind_sock definition changed
unbind_sock_reply definition changed
unbind_uri definition changed
unbind_uri_reply definition changed
unmap_segment definition changed
vnet_get_summary_stats definition changed
vnet_get_summary_stats_reply definition changed
vnet_interface_combined_counters definition changed
vnet_interface_simple_counters definition changed
vnet_ip4_fib_counters definition changed
vnet_ip4_mfib_counters definition changed
vnet_ip4_nbr_counters definition changed
vnet_ip6_fib_counters definition changed
vnet_ip6_mfib_counters definition changed
vnet_ip6_nbr_counters definition changed
vnet_per_interface_combined_counters definition changed
vnet_per_interface_simple_counters definition changed
vnet_udp_encap_counters only in image
vxlan_add_del_tunnel definition changed
vxlan_add_del_tunnel_reply definition changed
vxlan_gpe_add_del_tunnel definition changed
vxlan_gpe_add_del_tunnel_reply definition changed
vxlan_gpe_ioam_disable definition changed
vxlan_gpe_ioam_disable_reply definition changed
vxlan_gpe_ioam_enable definition changed
vxlan_gpe_ioam_enable_reply definition changed
vxlan_gpe_ioam_export_enable_disable definition changed
vxlan_gpe_ioam_export_enable_disable_reply definition changed
vxlan_gpe_ioam_transit_disable definition changed
vxlan_gpe_ioam_transit_disable_reply definition changed
vxlan_gpe_ioam_transit_enable definition changed
vxlan_gpe_ioam_transit_enable_reply definition changed
vxlan_gpe_ioam_vni_disable definition changed
vxlan_gpe_ioam_vni_disable_reply definition changed
vxlan_gpe_ioam_vni_enable definition changed
vxlan_gpe_ioam_vni_enable_reply definition changed
vxlan_gpe_tunnel_details definition changed
vxlan_gpe_tunnel_dump definition changed
vxlan_tunnel_details definition changed
vxlan_tunnel_dump definition changed
want_bfd_events definition changed
want_bfd_events_reply definition changed
want_igmp_events definition changed
want_interface_combined_stats definition changed
want_interface_combined_stats_reply definition changed
want_interface_events definition changed
want_interface_events_reply definition changed
want_interface_simple_stats definition changed
want_interface_simple_stats_reply definition changed
want_ip4_arp_events definition changed
want_ip4_arp_events_reply definition changed
want_ip4_fib_stats definition changed
want_ip4_fib_stats_reply definition changed
want_ip4_mfib_stats definition changed
want_ip4_mfib_stats_reply definition changed
want_ip4_nbr_stats definition changed
want_ip4_nbr_stats_reply definition changed
want_ip6_fib_stats definition changed
want_ip6_fib_stats_reply definition changed
want_ip6_mfib_stats definition changed
want_ip6_mfib_stats_reply definition changed
want_ip6_nbr_stats definition changed
want_ip6_nbr_stats_reply definition changed
want_ip6_nd_events definition changed
want_ip6_nd_events_reply definition changed
want_ip6_ra_events definition changed
want_l2_macs_events definition changed
want_l2_macs_events_reply definition changed
want_oam_events definition changed
want_oam_events_reply definition changed
want_per_interface_combined_stats definition changed
want_per_interface_combined_stats_reply definition changed
want_per_interface_simple_stats definition changed
want_per_interface_simple_stats_reply definition changed
want_stats definition changed
want_stats_reply definition changed
want_udp_encap_stats definition changed

Found 1036 api message signature differences

Patches that changed API definitions

@c src/vpp/stats/stats.api
43b1f44 UDP Encap counters
ff92efe stats: allow configuring poller delay
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vpp/oam/oam.api
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vpp/api/vpe.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/interface.api
0cae3f7 Detailed Interface stats API takes sw_if_index
6f4a6be Interface Unicast, Multicast and Broadcast stats on the API
c037423 IPv6 ND Router discovery control plane (VPP-1095)
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/unix/tap.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/qos/qos.api
039cbfe QoS recording and marking
@c src/vnet/policer/policer.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/mpls/mpls.api
31ed744 MPLS Unifom mode
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/span/span.api
179ab36 SPAN: Add "is_l2" flag to DETAILS response messages.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/vxlan-gpe/vxlan_gpe.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/l2tp/l2tp.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/lldp/lldp.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/srmpls/sr_mpls.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/cop/cop.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/feature/feature.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ipsec-gre/ipsec_gre.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/geneve/geneve.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/lisp-gpe/lisp_gpe.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/map/map.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
e31d956 MAP: Add RFC6052 mapping to MAP-T
@c src/vnet/lisp-cp/lisp.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/lisp-cp/one.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/tcp/tcp.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/dhcp/dhcp.api
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
54c6dc4 For DHCP client configuration control the setting of the broadcast flag in the DISCOVER message sent.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/gre/gre.api
a43ccae Optimize GRE Tunnel and add support for ERSPAN encap
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/flow/flow.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/devices/virtio/vhost_user.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/devices/af_packet/af_packet.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/devices/tap/tapv2.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
7866c45 tapv2: add option to set host-side default gw
@c src/vnet/devices/netmap/netmap.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/dns/dns.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/bonding/bond.api
9cd2d7a bond: Add bonding driver and LACP protocol
@c src/vnet/session/session.api
8f89dd0 tls: enforce certificate verification
371ca50 session: first approximation implementation of tls
f8f516a session: support local sessions and deprecate redirects
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ethernet/p2p_ethernet.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ip/rd_cp.api
c037423 IPv6 ND Router discovery control plane (VPP-1095)
@c src/vnet/ip/punt.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ip/ip.api
4c53313 reassembly: feature/concurrency
4b9669d IPv6 ND Router discovery data plane (VPP-1095)
31ed744 MPLS Unifom mode
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
75e7d13 IPv4/6 reassembly
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
f068c3e DVR: run L3 output features
@c src/vnet/classify/classify.api
815d7d5 classifier-based ACL: refactor + add output ACL
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ipip/ipip.api
298c695 IPIP: Add IP{v4,v6} over IP{v4,v6} configured tunnel support.
@c src/vnet/udp/udp.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/bfd/bfd.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/srv6/sr.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/ipsec/ipsec.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/bier/bier.api
31ed744 MPLS Unifom mode
f051072 BIER: fix support for longer bit-string lengths
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/sctp/sctp.api
c7fe4f3 SCTP: API to configure some tunables
465c087 SCTP: API to delete a sub-connection
3c6a976 SCTP: API to add a sub-connection
@c src/vnet/l2/l2.api
e23c99e Improve l2_macs_events API to provide MAC move information
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/vxlan/vxlan.api
31ed744 MPLS Unifom mode
3d460bd VXLAN: Allow user to specify a custom vxlan tunnel instance id.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/fib/fib_types.api
2303cb1 FIB Interpose Source
8145842 Common form of fib-path reproting in dumps
31ed744 MPLS Unifom mode
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/vnet/pg/pg.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/examples/sample-plugin/sample/sample.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/lb/lb.api
647f609 Add L3DSR feature in LB plugin
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/gtpu/gtpu.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/kubeproxy/kp.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/pppoe/pppoe.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/nat/nat.api
f2a23cc NAT66 1:1 mapping (VPP-1108)
9dba781 NAT44: nat44_static_mapping_details protocol=0 if addr_only=0 (VPP-1158)
bc39e34 NAT: add missing CLI and API documentation (VPP-1142)
5f22499 NAT44: add opaque string tag to static mapping APIs (VPP-1147)
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
e82488f NAT44: asymmetrical static mapping rule (VPP-1135)
240b5ef NAT44: asymmetrical load balancing static mapping rule (VPP-1132)
c5c6a33 Add basic support for DS-Lite CE (VPP-1059)
@c src/plugins/l2e/l2e.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/lib-pot/pot.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/ip6/ioam_cache.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/udp-ping/udp_ping.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
149a143 fix udp_ping api naming error
@c src/plugins/ioam/export/ioam_export.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/lib-vxlan-gpe/ioam_vxlan_gpe.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/ioam/lib-trace/trace.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/igmp/igmp.api
7b867a8 IGMP plugin
@c src/plugins/memif/memif.api
30349b0 memif: Add new API calls to manage memif socket names.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/lacp/lacp.api
9cd2d7a bond: Add bonding driver and LACP protocol
@c src/plugins/acl/acl.api
27fe75a acl-plugin: add the support for dumping the ethertype whitelist (VPP-1163)
c43b3f9 acl-plugin: add whitelisted ethertype mode (VPP-1163)
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/flowprobe/flowprobe.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/dpdk/api/dpdk.api
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/gbp/gbp.api
bc27d1b GBP plugin
@c src/plugins/stn/stn.api
62bab65 STN: Fix stn_rules_dump/details to follow API convention
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
@c src/plugins/cdp/cdp.api
aaacfbc Move the vnet cdp protocol implementation to a plugin
@c src/vlibmemory/memclnt.api
51e5968 API: Add service definitions for events and singleton messages (second attempt)
2de1f15 Revert "API: Add service definitions for events and singleton messages."
f7b7fa5 API: Add service definitions for events and singleton messages.
9d42087 VPPAPIGEN: vppapigen replacement in Python PLY.
90a6398 sock api: add infra for bootstrapping shm clients

@page release_notes_18012 Release notes for VPP 18.01.2

This is bug fix release.

For the full list of fixed issues please refer to:

@page release_notes_18011 Release notes for VPP 18.01.1

This is bug fix release.

For the full list of fixed issues please reffer to:

@page release_notes_1801 Release notes for VPP 18.01

More than 560 commits since the 17.10 release.

Features

  • Infrastructure

    • DPDK 17.11
    • TCP Checksum Offload
    • Arm64/Arm-v8 support
    • SUSE packaging
    • bihash_vec8_8 variant
    • PCI rework to support VFIO
    • chi-squared test calculator
  • SNAT / NAT

    • One armed NAT
    • Twice NAT44
    • NAT hairpinning rework
    • NAT64 multi-thread
    • NAT64 IPFIX
    • NAT64 Fragmentation
    • NAT: DS-Lite
    • Remove old SNAT API
    • ACL-based NAT
  • VNET

    • DNS name resolver
    • BIER
    • GENEVE Tunnel
    • IPSec Openssl 1.1.0 api support
    • FIB improvements
    • tap v2
  • API

    • VPP stats (Broadcast & Multicast support)
    • SR MPLS
    • VPP Object Model (VOM)
  • Host Stack

    • VPP TCP Stack scale / congestion improvements
    • Refactor UDP
    • Namespace support
    • Session rules table
    • VPP Comms Library (VCL) improvements
  • ACL

    • ACL stats
  • Plugins

    • Kube-proxy
    • L2 Emulation
    • Memif

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Message Name Result
af_packet_set_l4_cksum_offload definition changed
api_versions definition changed
app_namespace_add_del definition changed
application_attach definition changed
bier_disp_entry_add_del definition changed
bier_disp_entry_details only in image
bier_disp_entry_dump only in image
bier_disp_table_add_del definition changed
bier_disp_table_details only in image
bier_disp_table_dump only in image
bier_imp_add definition changed
bier_imp_del definition changed
bier_imp_details only in image
bier_imp_dump only in image
bier_route_add_del definition changed
bier_route_details only in image
bier_route_dump only in image
bier_table_add_del definition changed
bier_table_details only in image
bier_table_dump only in image
bind_sock_reply definition changed
connect_session_reply definition changed
connect_sock definition changed
connect_uri definition changed
dhcp_proxy_details definition changed
dhcp_proxy_set_vss definition changed
dns_enable_disable definition changed
dns_name_server_add_del definition changed
dns_resolve_ip definition changed
dns_resolve_name definition changed
dslite_add_del_pool_addr_range definition changed
dslite_set_aftr_addr definition changed
geneve_add_del_tunnel definition changed
geneve_tunnel_details only in image
geneve_tunnel_dump only in image
ip_add_del_route definition changed
ip_container_proxy_add_del definition changed
ip_mroute_add_del definition changed
ip_neighbor_details definition changed
ip_punt_police definition changed
ip_punt_redirect definition changed
ipsec_sa_details only in image
ipsec_sa_dump only in image
ipsec_sad_add_del_entry definition changed
ipsec_tunnel_if_set_key definition changed
ipsec_tunnel_if_set_sa definition changed
kp_add_del_pod definition changed
kp_add_del_vip definition changed
kp_conf definition changed
l2_emulation definition changed
l2_fib_table_details definition changed
l2fib_add_del definition changed
memclnt_keepalive definition changed
memfd_segment_create definition changed
mpls_ip_bind_unbind definition changed
mpls_route_add_del definition changed
nat44_add_del_address_range definition changed
nat44_add_del_identity_mapping definition changed
nat44_add_del_interface_addr definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_static_mapping definition changed
nat44_address_details definition changed
nat44_del_session definition changed
nat44_forwarding_enable_disable definition changed
nat44_forwarding_is_enabled definition changed
nat44_identity_mapping_details only in image
nat44_identity_mapping_dump only in image
nat44_interface_addr_details definition changed
nat44_lb_static_mapping_details definition changed
nat44_static_mapping_details definition changed
nat64_add_del_interface_addr definition changed
nat_get_reass definition changed
nat_reass_details only in image
nat_reass_dump only in image
nat_set_reass definition changed
reset_vrf definition changed
session_rule_add_del definition changed
session_rules_details only in image
session_rules_dump only in image
snat_add_address_range definition changed
snat_add_del_interface_addr definition changed
snat_add_det_map definition changed
snat_add_static_mapping definition changed
snat_address_details only in file
snat_address_dump only in file
snat_control_ping definition changed
snat_det_close_session_in definition changed
snat_det_close_session_out definition changed
snat_det_forward definition changed
snat_det_get_timeouts definition changed
snat_det_map_details only in file
snat_det_map_dump only in file
snat_det_reverse definition changed
snat_det_session_details only in file
snat_det_session_dump only in file
snat_det_set_timeouts definition changed
snat_interface_add_del_feature definition changed
snat_interface_add_del_output_feature definition changed
snat_interface_addr_details only in file
snat_interface_addr_dump only in file
snat_interface_details only in file
snat_interface_dump only in file
snat_interface_output_feature_details only in file
snat_interface_output_feature_dump only in file
snat_ipfix_enable_disable definition changed
snat_set_workers definition changed
snat_show_config definition changed
snat_static_mapping_details only in file
snat_static_mapping_dump only in file
snat_user_details only in file
snat_user_dump only in file
snat_user_session_details only in file
snat_user_session_dump only in file
snat_worker_details only in file
snat_worker_dump only in file
sockclnt_create definition changed
sockclnt_delete definition changed
sr_localsids_details only in image
sr_localsids_dump only in image
sr_mpls_policy_add definition changed
sr_mpls_policy_assign_endpoint_color definition changed
sr_mpls_policy_del definition changed
sr_mpls_policy_mod definition changed
sr_mpls_steering_add_del definition changed
sr_set_encap_source definition changed
stn_add_del_rule definition changed
stn_rule_details only in image
stn_rules_dump only in image
sw_interface_set_geneve_bypass definition changed
sw_interface_set_lldp definition changed
sw_interface_set_rx_mode definition changed
sw_interface_tap_v2_details only in image
sw_interface_tap_v2_dump only in image
tap_create_v2 definition changed
tap_delete_v2 definition changed
udp_encap_add_del definition changed
udp_encap_details only in image
udp_encap_dump only in image
vnet_ip4_mfib_counters only in image
vnet_ip6_mfib_counters only in image
want_ip4_mfib_stats definition changed
want_ip6_mfib_stats definition changed

Found 142 api message signature differences

Patches that changed API definitions

./src/examples/sample-plugin/sample/sample.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/interface.api b8d4481a Break up vpe.api ad8015be devices: Add binary API for set interface rx-mode 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/feature/feature.api b8d4481a Break up vpe.api

./src/vnet/srv6/sr.api 1a5e301f SRv6 improvements to binary API 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/bier/bier.api be302d72 BIER coverity fix in route downlaod ceb4d05b BIER disposition default route fa1da15c BIER: API documentation fixes. 9128637e BIER in non-MPLS netowrks d792d9c0 BIER

./src/vnet/vxlan-gpe/vxlan_gpe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/unix/tap.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lldp/lldp.api 9a6fcef4 LLDP: Add Management Address TLV 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/dns/dns.api d2080159 Add reverse DNS (ip to name) resolution 6545716c VPP-1027: DNS name resolver

./src/vnet/session/session.api dcf55ce2 vppcom: improve listener session handling 6e8c6679 session: add app ns index to ns create api c97a7398 session: add rule tags 6c36f53f session: add api to dump rules 1c710451 session: rules tables ade70e45 session: return local transport endpoint in connect reply cea194d8 session: add support for application namespacing 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/devices/af_packet/af_packet.api 92b0275a af_packet: invalid TCP/UDP offload checksum on RX node recalculation 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/devices/netmap/netmap.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/devices/tap/tapv2.api 73e7f427 tap_v2: include host-side parameters in the dump binary API 2df39094 tapv2: multiple improvements c99b4cd1 tap_v2: move code to vnet/devices/tap

./src/vnet/devices/virtio/vhost_user.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lisp-gpe/lisp_gpe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/srmpls/sr_mpls.api 42998828 SR-MPLS: binary API and automated steering

./src/vnet/l2/l2.api b8d4481a Break up vpe.api 57938f63 l2fib: MAC: Fix uint64 to u8 byte array 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/udp/udp.api 810086d8 UDP Encapsulation.

./src/vnet/policer/policer.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/bfd/bfd.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/geneve/geneve.api 556033a0 Add API versioning to GENEVE tunnel implementation. b598f1d3 Initial GENEVE TUNNEL implementation and tests.

./src/vnet/gre/gre.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/map/map.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/flow/flow.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/pg/pg.api b8d4481a Break up vpe.api

./src/vnet/dhcp/dhcp.api 70bfcaf4 Add Support of DHCP VSS Type 0 where VPN-ID is ASCII 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ipsec/ipsec.api ca514fda Allow IPsec interface to have SAs reset 75d85609 Add API call to set keys on IPsec tunnel intf 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps 28029530 Add API support to dump IPsec SAs

./src/vnet/mpls/mpls.api c42fc05b Remove the unused 'create VRF if needed' API parameters b8d4481a Break up vpe.api d792d9c0 BIER d0a59722 Revert "Enforce FIB table creation before use" f9342023 Enforce FIB table creation before use 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ethernet/p2p_ethernet.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/span/span.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lisp-cp/lisp.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/lisp-cp/one.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/vxlan/vxlan.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ipsec-gre/ipsec_gre.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/classify/classify.api b8d4481a Break up vpe.api 8527f12b add classify session action set-sr-policy-index 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/ip/punt.api b8d4481a Break up vpe.api

./src/vnet/ip/ip.api c42fc05b Remove the unused 'create VRF if needed' API parameters b8d4481a Break up vpe.api af8dfbf6 Add sw_if_index to the ip_neighbor_details_t response. d792d9c0 BIER 810086d8 UDP Encapsulation. 595992c5 ip: add container proxy api 0164a06d Remove unused 'not_last' parameter from ip_add_del_route d0a59722 Revert "Enforce FIB table creation before use" 054c03ac Source Lookup progammable via API f9342023 Enforce FIB table creation before use d91c1dbd punt and drop features: - new IPv4 and IPv6 feature arcs on the punt and drop nodes - new features: - redirect punted traffic to an interface and nexthop - police punted traffic. 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps 6f631156 Distributed Virtual Router Support

./src/vnet/cop/cop.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vnet/l2tp/l2tp.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vpp/oam/oam.api b8d4481a Break up vpe.api

./src/vpp/stats/stats.api ff233898 Stats for Multicast FIB 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/vpp/api/vpe.api b8d4481a Break up vpe.api d792d9c0 BIER 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps b598f1d3 Initial GENEVE TUNNEL implementation and tests.

./src/plugins/ioam/udp-ping/udp_ping.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/ip6/ioam_cache.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/lib-pot/pot.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/lib-trace/trace.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/export/ioam_export.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/ioam/lib-vxlan-gpe/ioam_vxlan_gpe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/pppoe/pppoe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/dpdk/api/dpdk.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/acl/acl.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/gtpu/gtpu.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/l2e/l2e.api 4ec38711 L2 emulation: remove usued ip-table-id from API 55d03788 L2 Emulation

./src/plugins/flowprobe/flowprobe.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/nat/nat.api 7b929793 Translate matching packets using NAT (VPP-1069) b932d26e NAT: Twice NAT44 (VPP-969) ab7a805f NAT44: identity NAT (VPP-1073) c6fb36fc NAT: Remove old SNAT API (VPP-1070) 0938dcf1 NAT64 to use IPv4 address from interface (VPP-1051) efcd1e9e SNAT: IP fragmentation (VPP-890) 8ebe6253 NAT: DS-Lite (VPP-1040) 5ba86f72 NAT: delete session API/CLI (VPP-1041) 36ea2d6d One armed NAT (VPP-1035) 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/memif/memif.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/kubeproxy/kp.api c91f5024 Support kube-proxy data plane

./src/plugins/lb/lb.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps

./src/plugins/stn/stn.api 0906c5cf Plugin for IP-Address to Interface Punting

./src/vlibmemory/memclnt.api 0d056e5e vppapigen: support per-file (major,minor,patch) version stamps 59b2565c Repair vlib API socket server

@page release_notes_1710 Release notes for VPP 17.10

More than 400 commits since the 1707 release.

Features

  • Infrastructure

    • DPDK 17.08
    • IP reassembly
    • Bounded-index extensible hash bucket-level LRU cache
    • Templated timer wheel improvements
  • API

    • C/C++ language binding
    • API stats
  • Host stack

    • VPP TCP stack scale/congestion improvements
    • VPP Comms Library (VCL)
    • Overall performance, scale and hardening
  • Network features

    • IPSec rework - utilize new FIB

    • VPLS and VPWS implementation

    • NAT

      • Renamed SNAT to NAT
      • Performance / Scale
      • Destination NAT44 with load-balancing
      • In2out translation as an output feature on the outside interface
      • Fullback to 3-tuple key for non TCP/UDP/ICMP sessions
    • Security Groups/ACLs

      • "Replace" semantics for adding a new MacIP acl
      • Test suite tests for MacIP ACLs
    • ONE-LISP

      • Map-server fallback support
      • Preemptive re-fetch of active mappings that are about to expire
      • ND termination
    • PPPoE

      • PPPoE Control Plane packet dispatch
      • PPPoE decapsulation
      • PPPoE encapsulation

Known issues

For the full list of issues please refer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please refer to:

API changes

Message Name Result
bridge_domain_add_del definition changed
bridge_domain_details definition changed
connect_session definition changed
connect_sock definition changed
connect_sock_reply definition changed
connect_uri_reply definition changed
create_vhost_user_if definition changed
dhcp_client_config definition changed
ip4_arp_event definition changed
ip6_fib_details definition changed
ip6_nd_event definition changed
ip_add_del_route definition changed
ip_fib_details definition changed
ip_table_add_del definition changed
l2_macs_event only in image
macip_acl_add_replace definition changed
macip_acl_interface_list_details only in image
macip_acl_interface_list_dump only in image
modify_vhost_user_if definition changed
mpls_fib_details definition changed
mpls_route_add_del definition changed
mpls_table_add_del definition changed
mpls_tunnel_add_del definition changed
nat44_add_del_address_range definition changed
nat44_add_del_interface_addr definition changed
nat44_add_del_lb_static_mapping definition changed
nat44_add_del_static_mapping definition changed
nat44_address_details only in image
nat44_address_dump only in image
nat44_interface_add_del_feature definition changed
nat44_interface_add_del_output_feature definition changed
nat44_interface_addr_details only in image
nat44_interface_addr_dump only in image
nat44_interface_details only in image
nat44_interface_dump only in image
nat44_interface_output_feature_details only in image
nat44_interface_output_feature_dump only in image
nat44_lb_static_mapping_details only in image
nat44_lb_static_mapping_dump only in image
nat44_static_mapping_details only in image
nat44_static_mapping_dump only in image
nat44_user_details only in image
nat44_user_dump only in image
nat44_user_session_details only in image
nat44_user_session_dump only in image
nat_control_ping definition changed
nat_det_add_del_map definition changed
nat_det_close_session_in definition changed
nat_det_close_session_out definition changed
nat_det_forward definition changed
nat_det_get_timeouts definition changed
nat_det_map_details only in image
nat_det_map_dump only in image
nat_det_reverse definition changed
nat_det_session_details only in image
nat_det_session_dump only in image
nat_det_set_timeouts definition changed
nat_ipfix_enable_disable definition changed
nat_set_workers definition changed
nat_show_config definition changed
nat_worker_details only in image
nat_worker_dump only in image
one_add_del_ndp_entry definition changed
one_enable_disable_petr_mode definition changed
one_enable_disable_pitr_mode definition changed
one_enable_disable_xtr_mode definition changed
one_get_transport_protocol definition changed
one_map_register_fallback_threshold definition changed
one_map_register_set_ttl definition changed
one_ndp_bd_get definition changed
one_ndp_entries_get definition changed
one_set_transport_protocol definition changed
one_show_petr_mode definition changed
one_show_pitr_mode definition changed
one_show_xtr_mode definition changed
p2p_ethernet_add definition changed
pppoe_add_del_session definition changed
pppoe_session_details only in image
pppoe_session_dump only in image
punt_socket_deregister definition changed
punt_socket_register definition changed
show_one_map_register_fallback_threshold definition changed
show_one_map_register_ttl definition changed
snat_interface_add_del_output_feature definition changed
snat_interface_output_feature_details only in image
snat_interface_output_feature_dump only in image
sw_interface_event only in image
sw_interface_set_flags definition changed
sw_interface_span_dump definition changed
sw_interface_span_enable_disable definition changed
sw_interface_vhost_user_details definition changed
tcp_configure_src_addresses definition changed
vnet_per_interface_combined_counters only in image
vnet_per_interface_simple_counters only in image
want_interface_combined_stats definition changed
want_interface_simple_stats definition changed
want_ip4_fib_stats definition changed
want_ip4_nbr_stats definition changed
want_ip6_fib_stats definition changed
want_ip6_nbr_stats definition changed
want_l2_macs_events definition changed
want_per_interface_combined_stats definition changed
want_per_interface_simple_stats definition changed

Found 103 api message signature differences

Patches that updated the API files:

./src/plugins/pppoe/pppoe.api 62f9cdd8 Add PPPoE Plugin

./src/plugins/acl/acl.api c29940c5 ACL-plugin add "replace" semantics for adding a new MacIP acl de9fbf43 MAC IP ACL interface list dump (as an alternative to the get/reply)

./src/plugins/nat/nat.api 704018cf NAT: Destination NAT44 with load-balancing (VPP-954) 2ba92e32 NAT: Rename snat plugin to nat (VPP-955)

./src/vnet/interface.api 831fb59f Stats refactor d292ab1e No context in SW interface event a07bd708 Dedicated SW Interface Event

./src/vnet/dhcp/dhcp.api 51822bf0 DHCP client option 61 "client_id" 4729b1ec DHCP complete event sends mask length

./src/vnet/lldp/lldp.api 99a0e60e Add API support for LLDP config/interface set

./src/vnet/lisp-cp/one.api d630713d LISP: add neighbor discovery and CP protocol separation APIs 111a5cea LISP: Add APIs for enable/disable xTR/P-ITR/P-ETR modes 7048ff1e LISP: Map-server fallback feature 1e553a00 LISP: make TTL for map register messages configurable

./src/vnet/ethernet/p2p_ethernet.api 15ac81c1 P2P Ethernet

./src/vnet/mpls/mpls.api 2297af01 Add a name to the creation of an IP and MPLS table 28ab9cc1 FIB table add/delete API only da78f957 L2 over MPLS a0a908f1 FIB path weight incorrect in dump (VPP-922) 57b5860f FIB path preference

./src/vnet/session/session.api 33e002b1 Fix session connect api message handling.

./src/vnet/span/span.api 5b311202 SPAN/API:enable L2 dump 001fd406 SPAN:add l2 mirror

./src/vnet/devices/virtio/vhost_user.api 4ba75f54 vhost: Remove operation mode in the API

./src/vnet/vxlan-gpe/vxlan_gpe.api 04ffd0ad VPP crash on creating vxlan gpe interface. VPP-875

./src/vnet/tcp/tcp.api 3bbcfab1 TCP source address automation

./src/vnet/ip/ip.api 2297af01 Add a name to the creation of an IP and MPLS table 28ab9cc1 FIB table add/delete API only 57b5860f FIB path preference

./src/vnet/lisp-gpe/lisp_gpe.api af3d9771 Remove unused retval from gpe_native_fwd_rpath type definition

./src/vnet/l2/l2.api 50570ece Update of free text tag patch for BD 48304141 Support for bridge domain free text tag e531f4cb Increase default MAC learn limit and check it in learn-update path 8d00fff8 Add support for API client to receive L2 MAC events

./src/vpp/api/vpe.api 8a19f12a Allow individual stats API and introduce stats.api 4802632d Punt socket: Fix coverity error for pathname length mismatch between API and sun_path. f7a55ad7 PUNT socket: External control plane processes connected via UNIX domain sockets. 75e2f2ac API:fix arp/ND event messages - remove context 99a0e60e Add API support for LLDP config/interface set

./src/vpp/stats/stats.api 831fb59f Stats refactor 8a19f12a Allow individual stats API and introduce stats.api

@page release_notes_1707 Release notes for VPP 17.07

More than 400 commits since the 1704 release.

Features

  • Infrastructure

    • make test; improved debuggability.
    • TAB auto-completion on the CLI
    • DPDK 17.05
    • python 3 support in test infra
  • Host stack

    • Improved Linux TCP stack compatibility using IWL test suite (https://jira.fd.io/browse/VPP-720)
    • Improved loss recovery (RFC5681, RFC6582, RF6675)
    • Basic implementation of Eifel detection algorithm (RFC3522)
    • Basic support for buffer chains
    • Refactored session layer API
    • Overall performance, scale and hardening
  • Interfaces

    • memif: IP mode, jumbo frames, multi queue
    • virtio-user support
    • vhost-usr; adaptive (poll/interupt) support.
  • Network features

    • MPLS Multicast FIB

    • BFD FIB integration

    • NAT64 support

    • GRE over IPv6

    • Segement routing MPLS

    • IOAM configuration for SRv6 localsid

    • LISP

      • NSH support
      • native forward static routes
      • L2 ARP
    • ACL multi-core suuport

    • Flowprobe:

      • Add flowstartns, flowendns and tcpcontrolbits
      • Stateful flows and IPv6, L4 recording
    • GTP-U support

    • VXLAN GPE support for FIB2.0 and bypass.

Known issues

For the full list of issues please reffer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please reffer to:

@page release_notes_1704 Release notes for VPP 17.04

More than 500 commits since the 1701 release.

Features

  • Infrastructure

    • make test improvements
    • vnet: add device-input threadplacement infra
    • 64 bit per-thread counters
    • process restart cli
    • High performance timer wheels
    • Plugin infrastructure improvements
      • Support for .default_disabled, .version_required
    • Added MAINTAINERS file
  • Host stack

    • TCP stack (experimental)
    • DHCPv4 / DHCPv6 relay multi-destination
    • DHCPv4 option 82
    • ND proxy
    • Attached hosts
    • Consolidated DHCPv4 and DHCPv6 implementation
  • Interfaces

    • DPDK 17.02 (retire support for DPDK 16.07)
    • Add memif - packet memory interface for intra-host communication
    • vhost: support interrupt mode
    • DPDK as plugin (retired vpp_lite)
    • DPDPK input optimizations
    • Loopback interface allocation scheme
  • Network features

    • IP Multicast FIB

    • Bridging

      • Learning on local interfaces
      • Flushing of MACs from the L2 FIB
    • SNAT

      • CGN (Deterministic and dynamic)
      • CGN configurable port allocation algorithm
      • ICMP support
      • Tentant VRF id for SNAT outside addresses
      • Session dump / User dump
      • Port allocation per protocol
    • Security groups

      • Routed interface support
      • L2+L3 unified processing node
      • Improve fragment handling
    • Segement routing v6

      • SR policies with weighted SID lists
      • Binding SID
      • SR steering policies
      • SR Local SIDs
      • Framework to expand local SIDs w/plugins
      • Documentation
    • IOAM

      • UDP Pinger w/path fault isolation
      • IOAM as type 2 metadata in NSH
      • IAOM raw IPFIX collector and analyzer
      • Anycast active server selection
      • Documentation
      • SRv6 Local SID
      • IP6 HBH header and SR header co-existence
      • Active probe
    • LISP

      • Statistics collection
      • Generalize encap for overlay transport (vxlan-gpe support)
      • Improve data plane speed
    • GPE

      • CLI
      • NSH added to encap/decap path
      • Renamed LISP GPE API to GPE
    • MPLS

      • Performance improvements (quad loop)
    • BFD

      • Command line interface
      • Echo function
      • Remote demand mode
      • SHA1 authentication
    • IPsec

      • IKEv2 initiator features
    • VXLAN

      • unify IP4/IP6 control plane handling

API changes

  • Python API: To avoid conflicts between VPP API messages names and the Python API binding function names, VPP API methods are put in a separate proxy object. https://gerrit.fd.io/r/#/c/5570/ The api methods are now referenced as: vpp_handle = VPP(jsonfiles) vpp_handle.connect(...) vpp = vpp_handle.api vpp.show_version() vpp_handle.disconnect()

    For backwards compatibility VPP API methods are left in the main name space (VPP), but will be removed from 17.07.

    • Python API: Change from cPython to CFFI.
  • create_loopback message to be replaced with create_loopback_instance create_loopback will be removed from 17.07. https://gerrit.fd.io/r/#/c/5572/

Known issues

For the full list of issues please reffer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please reffer to:

@page release_notes_17011 Release notes for VPP 17.01.1

This is bug fix release.

For the full list of fixed issues please reffer to:

@page release_notes_17011 Release notes for VPP 17.01.1

This is bug fix release.

For the full list of fixed issues please reffer to:

@page release_notes_1701 Release notes for VPP 17.01

@note This release was for a while known as 16.12.

Features

  • Integrated November 2016 DPDK release

  • Complete rework of Forwarding Information Base (FIB)

  • Performance Improvements

    • Improvements in DPDK input and output nodes
    • Improvements in L2 path
    • Improvmeents in IPv4 lookup node
  • Feature Arcs Improvements

    • Consolidation of the code
    • New feature arcs
      • device-input
      • interface-output
  • DPDK Cryptodev Support

    • Software and Hardware Crypto Support
  • DPDK HQoS support

  • Simple Port Analyzer (SPAN)

  • Bidirectional Forwarding Detection

    • Basic implementation
  • IPFIX Improvements

  • L2 GRE over IPSec tunnels

  • Link Layer Discovery Protocol (LLDP)

  • Vhost-user Improvements

    • Performance Improvements
    • Multiqueue
    • Reconnect
  • LISP Enhancements

    • Source/Dest control plane support
    • L2 over LISP and GRE
    • Map-Register/Map-Notify/RLOC-probing support
    • L2 API improvements, overall code hardening
  • Plugins:

    • New: ACL
    • New: Flow per Packet
    • Improved: SNAT
      • Mutlithreading
      • Flow export
  • Doxygen Enhancements

  • Luajit API bindings

  • API Refactoring

    • file split
    • message signatures
  • Python and Scapy based unit testing infrastructure

    • Infrastructure
    • Various tests
  • Packet Generator improvements

  • TUN/TAP jumbo frames support

  • Other various bug fixes and improvements

Known issues

For the full list of issues please reffer to fd.io JIRA.

Issues fixed

For the full list of fixed issues please reffer to:

@page release_notes_1609 Release notes for VPP 16.09

Features

  • Integrated July 2016 DPDK release

    • DPDK-vhost is depreciated pending a complete rework of the original integration and addressing of rx performance deltas.
    • Patches required for DPDK 16.07:
      • Correctly setting the Packet Type in the IGB, IXGBE and i40e drivers.
      • Correctly setting checksum in the i40e driver.
      • NXP DPAA2 PMD Driver.
      • rte_delay (yield) functionality.
  • Add “in tree” plugins:

    • IPv6 ILA.
    • iOAM.
    • Load Balancer.
    • SNAT.
  • High-performance (line-rate) “neutron like” L4 port-filtering.

  • API refactoring - addressing some of the issues around JVPP bindings.

  • LISP

    • L2 LISP overlays
    • Multitenancy
    • Multihoming
    • RTR mode
    • Map-resolver failover algorithm
  • Support 64-bit vector lengths, huge shared-memory segments.

  • Dynamic IP Feature ordering

    • IP Features can now specify features they appear before and after
  • 16.09 Builds

    • Ubuntu 14.04 LTS - Trusty Tahr
    • Ubuntu 16.04 LTS - Xenial Xerus
    • CentOS 7
    • More information on VPP wiki
  • Performance, characterize and document performance for this release (more information on CSIT page)

    • IPv4 and IPv6 Scale - performance tests.

      • Bidirectional 10k/100k/1M flows.
      • 64B,570B, 1518B,9000B packet sizes.
    • IPv6 iACL - performance

      • DUT1 and DUT2 are configured with IPv6 routing, two static IPv6 /64 routes and IPv6 iAcl security whitelist ingress /64 filter entries applied on links.
      • TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv6 header and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.
    • L2XC VXLANoIPv4 - performance

      • DUT1 and DUT2 are configured with L2 cross-connect. VXLAN tunnels are configured between L2XCs on DUT1 and DUT2.
      • TG traffic profile contains two L3 flow-groups (flow-group per direction, 253 flows per flow-group) with all packets containing Ethernet header, IPv4 header with IP protocol=61 and generated payload. MAC addresses are matching MAC addresses of the TG node interfaces.
  • Documentation

    • Autogenerated CLI documentation.
    • Using doxygen to automate API/Node documentation.
    • (available online)
  • Resolved all static analysis issues found by Coverity

    • Beginning of 16.09 cycle: 505 issues.
    • Release: 0 outstanding issues.

Known issues

Issues in fd.io are tracked in JIRA.

Issue Description
VPP-391 vpp debug version assert appeared in the process of start
VPP-380 Mapping algorithm compute wrong ea-bits when IPv4 prefix 0.0.0.0/0
VPP-371 load_one_plugin:63: Loaded plugin: message from vppctl
VPP-367 vpp packages need to depend on specific versions of each other
VPP-312 IP6 FIB gets in indeterminate state by duplicating commands
VPP-224 Lookup-in-vrf can not be set correctly
VPP-206 Fix classify table delete
VPP-203 Fix binary API for reading vpp node graph
VPP-147 Inconsistent behaviour when adding L2 FIB filter entry
VPP-99 VPP doesn't discard DHCPOFFER message with wrong XID

Issues fixed

Issues in fd.io are tracked in JIRA.

Issue Description
VPP-396 Ubuntu systems Graphviz bug
VPP-390 vpp-lib rpm fails to include *.so symlinks, causing linking problems with out of tree builds
VPP-388 IPSec output feature assumes packets have been ethernet rewritten
VPP-385 ARP for indirect adjacencies not working correctly
VPP-361 Memory leak on delete of VXLAN over IPv6 tunnel
VPP-357 VNI not set correctly when removing LISP fwd entries
VPP-349 sw_interface_vhost_user_dump not working
VPP-345 net/enic: bad L4 checksum ptype set on ICMP packets
VPP-340 MAP-T wrong destination address
VPP-330 Use fifo to store LISP pending map-requests
VPP-326 map_add_domain VAT command: unable to configure domain with mtu parameter
VPP-318 The map_add_domain VAT command accepts invalid arguments
VPP-315 Fix "show vxlan-gpe" issue
VPP-310 Mapping algorithm compute wrong ea-bits
VPP-239 LISP IP forwarding does not tag packets that hit negative mapping entries
VPP-235 Invalid help in VAT for sw_interface_set_l2_bridge
VPP-228 Mapping algorithm sends packet to wrong IPv6 address
VPP-214 vpp-api-test: api_ipsec_sad_add_del_entry: vector "ck" not initialized
VPP-200 VPP - TAP port create problem
VPP-189 Coverity Issues for 16.09
VPP-184 u16 translating to char ,not short
VPP-179 Adjacency share-count botch
VPP-163 "show ip6 interface" ignores non-global addresses
VPP-155 Netmap: Inconsistency in interface state between "show hardware" and "show interface"
VPP-145 Dynamically compute IP feature ordering based on constraints
VPP-137 VPP sends ARP with wrong requested IP
VPP-118 JVpp: 0 length arrays not handled properly in VPP responses
VPP-112 linux kernel info missing from build log
VPP-110 vxlan encap node should never touch a deleted tunnel
VPP-107 RPM build broken in master
VPP-92 segment routing is not properly filling out the segment list
VPP-91 segment routing add/del tunnel lookup doesn't work
VPP-84 af_packet throws a fatal error on EAGAIN
VPP-74 Clang compile fails due to warning in vlib/unix/cli.c
VPP-64 Top level "make pkg-deb" fails if CDPATH is set in user env.
VPP-48 Traceroute does not terminate when VPP is the target
VPP-23 CLI pager does not gracefully handle lines longer than the terminal width

@page release_notes_1606 Release notes for VPP 16.06

The FD.io Project, relentlessly focused on data IO speed and efficiency supporting the creation of high performance, flexible, and scalable software defined infrastructures, announces the availability of the community’s first software release (16.06).

In the four months since launching, FD.io has brought together more than 75 developers from 11 different companies including network operators, solution providers chip vendors, and network equipment vendors who are collaborating to enhance and innovate around the Vector Packet Processing (VPP) technology. The FD.io community has quickly formed to grow the number of projects from the initial VPP project to an additional 6 projects addressing a diverse set of requirements and usability across a variety of deployment environments.

The 16.06 release brings unprecedented performance: 480Gbps/200mpps with 8 million routes and 2k whitelist entries on standard high volume x86 servers.

Features

In addition to the existing full suite of vswitch/vrouter features, the new 16.06 release adds:

  • Enhanced Switching and Routing:

    • IPv6 Segment Routing multicast support.
    • LISP xTR support.
    • VXLAN over IPv6 underlay.
    • Per interface whitelists.
    • Shared adjacencies in FIB.
  • New and improved interface support:

    • Jumbo frame support for vhost-user.
    • Netmap interface support.
    • AF_Packet interface support.
  • Expanded and improved programmability:

    • Python API bindings.
    • Enhanced JVPP Java API bindings.
    • Debugging CLI.
  • Expanded Hardware and Software Support:

    • Support for ARM 32 targets including Rasberry Pi single-board computer.
    • Support for DPDK 16.04.